| 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 | $87.95 | 3.419% | $90.957 | $90.96 | $90.95 | $91.00 |
| Purchase #2 | $16.36 | 6.832% | $17.4777 | $17.48 | $17.50 | $17.50 |
| Purchase #3 | $229.53 | 6.552% | $244.5688 | $244.57 | $244.55 | $244.60 |
| Purchase #4 | $237.60 | 10.677% | $262.9686 | $262.97 | $262.95 | $263.00 |
| Purchase #5 | $65.36 | 4.559% | $68.3398 | $68.34 | $68.35 | $68.30 |
| Purchase #6 | $197.66 | 11.319% | $220.0331 | $220.03 | $220.05 | $220.00 |
| Purchase #7 | $59.70 | 7.163% | $63.9763 | $63.98 | $64.00 | $64.00 |
| 7 purchase totals = | $894.16 | $968.3213 | $968.33 | $968.35 | $968.40 | |