| 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 | $48.90 | 3.720% | $50.7191 | $50.72 | $50.70 | $50.70 |
| Purchase #2 | $242.42 | 12.755% | $273.3407 | $273.34 | $273.35 | $273.30 |
| Purchase #3 | $72.70 | 3.448% | $75.2067 | $75.21 | $75.20 | $75.20 |
| Purchase #4 | $246.63 | 7.299% | $264.6315 | $264.63 | $264.65 | $264.60 |
| Purchase #5 | $191.52 | 8.276% | $207.3702 | $207.37 | $207.35 | $207.40 |
| Purchase #6 | $223.65 | 9.816% | $245.6035 | $245.60 | $245.60 | $245.60 |
| Purchase #7 | $44.90 | 3.519% | $46.48 | $46.48 | $46.50 | $46.50 |
| 7 purchase totals = | $1,070.72 | $1,163.3517 | $1,163.35 | $1,163.35 | $1,163.30 | |