| 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 | $83.98 | 5.546% | $88.6375 | $88.64 | $88.65 | $88.60 |
| Purchase #2 | $219.94 | 12.440% | $247.3005 | $247.30 | $247.30 | $247.30 |
| Purchase #3 | $50.25 | 6.375% | $53.4534 | $53.45 | $53.45 | $53.50 |
| Purchase #4 | $99.89 | 8.720% | $108.6004 | $108.60 | $108.60 | $108.60 |
| Purchase #5 | $71.43 | 8.668% | $77.6216 | $77.62 | $77.60 | $77.60 |
| Purchase #6 | $230.34 | 12.814% | $259.8558 | $259.86 | $259.85 | $259.90 |
| Purchase #7 | $13.62 | 12.343% | $15.3011 | $15.30 | $15.30 | $15.30 |
| 7 purchase totals = | $769.45 | $850.7703 | $850.77 | $850.75 | $850.80 | |