| 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 | $140.93 | 11.526% | $157.1736 | $157.17 | $157.15 | $157.20 |
| Purchase #2 | $39.56 | 12.228% | $44.3974 | $44.40 | $44.40 | $44.40 |
| Purchase #3 | $177.65 | 3.116% | $183.1856 | $183.19 | $183.20 | $183.20 |
| Purchase #4 | $58.40 | 13.298% | $66.166 | $66.17 | $66.15 | $66.20 |
| Purchase #5 | $150.66 | 12.325% | $169.2288 | $169.23 | $169.25 | $169.20 |
| Purchase #6 | $40.54 | 9.783% | $44.506 | $44.51 | $44.50 | $44.50 |
| Purchase #7 | $88.34 | 9.592% | $96.8136 | $96.81 | $96.80 | $96.80 |
| 7 purchase totals = | $696.08 | $761.4710 | $761.48 | $761.45 | $761.50 | |