| 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 | $47.37 | 13.697% | $53.8583 | $53.86 | $53.85 | $53.90 |
| Purchase #2 | $66.28 | 3.742% | $68.7602 | $68.76 | $68.75 | $68.80 |
| Purchase #3 | $249.74 | 10.145% | $275.0761 | $275.08 | $275.10 | $275.10 |
| Purchase #4 | $180.28 | 7.787% | $194.3184 | $194.32 | $194.30 | $194.30 |
| Purchase #5 | $146.66 | 13.655% | $166.6864 | $166.69 | $166.70 | $166.70 |
| Purchase #6 | $67.67 | 12.509% | $76.1348 | $76.13 | $76.15 | $76.10 |
| Purchase #7 | $23.55 | 10.835% | $26.1016 | $26.10 | $26.10 | $26.10 |
| 7 purchase totals = | $781.55 | $860.9358 | $860.94 | $860.95 | $861.00 | |