| 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 | $120.35 | 5.379% | $126.8236 | $126.82 | $126.80 | $126.80 |
| Purchase #2 | $244.68 | 13.696% | $278.1914 | $278.19 | $278.20 | $278.20 |
| Purchase #3 | $246.64 | 4.578% | $257.9312 | $257.93 | $257.95 | $257.90 |
| Purchase #4 | $8.73 | 4.396% | $9.1138 | $9.11 | $9.10 | $9.10 |
| Purchase #5 | $51.52 | 4.784% | $53.9847 | $53.98 | $54.00 | $54.00 |
| Purchase #6 | $55.42 | 5.804% | $58.6366 | $58.64 | $58.65 | $58.60 |
| Purchase #7 | $160.65 | 13.827% | $182.8631 | $182.86 | $182.85 | $182.90 |
| 7 purchase totals = | $887.99 | $967.5444 | $967.53 | $967.55 | $967.50 | |