| 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 | $85.69 | 10.111% | $94.3541 | $94.35 | $94.35 | $94.40 |
| Purchase #2 | $27.40 | 9.671% | $30.0499 | $30.05 | $30.05 | $30.00 |
| Purchase #3 | $58.30 | 9.556% | $63.8711 | $63.87 | $63.85 | $63.90 |
| Purchase #4 | $141.87 | 6.540% | $151.1483 | $151.15 | $151.15 | $151.10 |
| Purchase #5 | $57.57 | 9.710% | $63.16 | $63.16 | $63.15 | $63.20 |
| Purchase #6 | $104.33 | 4.261% | $108.7755 | $108.78 | $108.80 | $108.80 |
| Purchase #7 | $60.28 | 10.760% | $66.7661 | $66.77 | $66.75 | $66.80 |
| 7 purchase totals = | $535.44 | $578.1250 | $578.13 | $578.10 | $578.20 | |