| 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 | $62.73 | 11.689% | $70.0625 | $70.06 | $70.05 | $70.10 |
| Purchase #2 | $180.71 | 6.734% | $192.879 | $192.88 | $192.90 | $192.90 |
| Purchase #3 | $37.37 | 9.766% | $41.0196 | $41.02 | $41.00 | $41.00 |
| Purchase #4 | $161.65 | 9.484% | $176.9809 | $176.98 | $177.00 | $177.00 |
| Purchase #5 | $45.72 | 4.544% | $47.7975 | $47.80 | $47.80 | $47.80 |
| Purchase #6 | $39.53 | 11.716% | $44.1613 | $44.16 | $44.15 | $44.20 |
| Purchase #7 | $158.27 | 4.497% | $165.3874 | $165.39 | $165.40 | $165.40 |
| 7 purchase totals = | $685.98 | $738.2882 | $738.29 | $738.30 | $738.40 | |