| 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 | $71.49 | 13.465% | $81.1161 | $81.12 | $81.10 | $81.10 |
| Purchase #2 | $219.86 | 7.820% | $237.0531 | $237.05 | $237.05 | $237.10 |
| Purchase #3 | $51.74 | 9.139% | $56.4685 | $56.47 | $56.45 | $56.50 |
| Purchase #4 | $96.85 | 7.371% | $103.9888 | $103.99 | $104.00 | $104.00 |
| Purchase #5 | $113.35 | 12.698% | $127.7432 | $127.74 | $127.75 | $127.70 |
| Purchase #6 | $164.28 | 13.466% | $186.4019 | $186.40 | $186.40 | $186.40 |
| Purchase #7 | $90.76 | 11.518% | $101.2137 | $101.21 | $101.20 | $101.20 |
| 7 purchase totals = | $808.33 | $893.9853 | $893.98 | $893.95 | $894.00 | |