| 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 | $49.93 | 8.471% | $54.1596 | $54.16 | $54.15 | $54.20 |
| Purchase #2 | $94.32 | 12.433% | $106.0468 | $106.05 | $106.05 | $106.00 |
| Purchase #3 | $50.96 | 13.179% | $57.676 | $57.68 | $57.70 | $57.70 |
| Purchase #4 | $124.25 | 9.402% | $135.932 | $135.93 | $135.95 | $135.90 |
| Purchase #5 | $166.84 | 5.586% | $176.1597 | $176.16 | $176.15 | $176.20 |
| Purchase #6 | $181.31 | 3.794% | $188.1889 | $188.19 | $188.20 | $188.20 |
| Purchase #7 | $137.81 | 11.854% | $154.146 | $154.15 | $154.15 | $154.10 |
| 7 purchase totals = | $805.42 | $872.3090 | $872.32 | $872.35 | $872.30 | |