| 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 | $229.53 | 6.503% | $244.4563 | $244.46 | $244.45 | $244.50 |
| Purchase #2 | $238.96 | 6.551% | $254.6143 | $254.61 | $254.60 | $254.60 |
| Purchase #3 | $164.33 | 8.771% | $178.7434 | $178.74 | $178.75 | $178.70 |
| Purchase #4 | $27.57 | 5.865% | $29.187 | $29.19 | $29.20 | $29.20 |
| Purchase #5 | $126.89 | 3.805% | $131.7182 | $131.72 | $131.70 | $131.70 |
| Purchase #6 | $24.58 | 9.731% | $26.9719 | $26.97 | $26.95 | $27.00 |
| Purchase #7 | $52.49 | 9.138% | $57.2865 | $57.29 | $57.30 | $57.30 |
| 7 purchase totals = | $864.35 | $922.9776 | $922.98 | $922.95 | $923.00 | |