| 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 | $51.32 | 11.532% | $57.2382 | $57.24 | $57.25 | $57.20 |
| Purchase #2 | $180.39 | 7.627% | $194.1483 | $194.15 | $194.15 | $194.10 |
| Purchase #3 | $44.29 | 7.120% | $47.4434 | $47.44 | $47.45 | $47.40 |
| Purchase #4 | $68.65 | 7.631% | $73.8887 | $73.89 | $73.90 | $73.90 |
| Purchase #5 | $249.72 | 11.327% | $278.0058 | $278.01 | $278.00 | $278.00 |
| Purchase #6 | $132.82 | 4.483% | $138.7743 | $138.77 | $138.75 | $138.80 |
| Purchase #7 | $117.52 | 7.743% | $126.6196 | $126.62 | $126.60 | $126.60 |
| 7 purchase totals = | $844.71 | $916.1183 | $916.12 | $916.10 | $916.00 | |