| 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 | $49.49 | 7.718% | $53.3096 | $53.31 | $53.30 | $53.30 |
| Purchase #2 | $194.70 | 10.486% | $215.1162 | $215.12 | $215.10 | $215.10 |
| Purchase #3 | $191.43 | 12.201% | $214.7864 | $214.79 | $214.80 | $214.80 |
| Purchase #4 | $56.96 | 7.413% | $61.1824 | $61.18 | $61.20 | $61.20 |
| Purchase #5 | $119.31 | 10.718% | $132.0976 | $132.10 | $132.10 | $132.10 |
| Purchase #6 | $89.81 | 11.710% | $100.3268 | $100.33 | $100.35 | $100.30 |
| Purchase #7 | $130.66 | 13.271% | $147.9999 | $148.00 | $148.00 | $148.00 |
| 7 purchase totals = | $832.36 | $924.8189 | $924.83 | $924.85 | $924.80 | |