| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $58.61 | 9.684% | $64.2858 | $64.29 | $64.30 | $64.30 |
| Purchase #2 | $250.35 | 12.162% | $280.7976 | $280.80 | $280.80 | $280.80 |
| Purchase #3 | $188.98 | 8.582% | $205.1983 | $205.20 | $205.20 | $205.20 |
| Purchase #4 | $184.51 | 6.846% | $197.1416 | $197.14 | $197.15 | $197.10 |
| Purchase #5 | $186.60 | 11.314% | $207.7119 | $207.71 | $207.70 | $207.70 |
| Purchase #6 | $94.76 | 6.188% | $100.6237 | $100.62 | $100.60 | $100.60 |
| Purchase #7 | $179.48 | 13.447% | $203.6147 | $203.61 | $203.60 | $203.60 |
| 7 purchase totals = | $1,143.29 | $1,259.3736 | $1,259.37 | $1,259.35 | $1,259.30 | |