| 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 | $74.91 | 3.786% | $77.7461 | $77.75 | $77.75 | $77.70 |
| Purchase #2 | $62.53 | 13.740% | $71.1216 | $71.12 | $71.10 | $71.10 |
| Purchase #3 | $28.81 | 12.564% | $32.4297 | $32.43 | $32.45 | $32.40 |
| Purchase #4 | $226.98 | 5.778% | $240.0949 | $240.09 | $240.10 | $240.10 |
| Purchase #5 | $75.80 | 7.225% | $81.2766 | $81.28 | $81.30 | $81.30 |
| Purchase #6 | $195.33 | 13.578% | $221.8519 | $221.85 | $221.85 | $221.90 |
| Purchase #7 | $218.54 | 4.649% | $228.6999 | $228.70 | $228.70 | $228.70 |
| 7 purchase totals = | $882.90 | $953.2207 | $953.22 | $953.25 | $953.20 | |