| 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 | $72.91 | 3.130% | $75.1921 | $75.19 | $75.20 | $75.20 |
| Purchase #2 | $111.51 | 10.196% | $122.8796 | $122.88 | $122.90 | $122.90 |
| Purchase #3 | $167.81 | 10.146% | $184.836 | $184.84 | $184.85 | $184.80 |
| Purchase #4 | $235.40 | 3.829% | $244.4135 | $244.41 | $244.40 | $244.40 |
| Purchase #5 | $125.86 | 7.778% | $135.6494 | $135.65 | $135.65 | $135.60 |
| Purchase #6 | $42.30 | 12.323% | $47.5126 | $47.51 | $47.50 | $47.50 |
| Purchase #7 | $119.48 | 10.857% | $132.4519 | $132.45 | $132.45 | $132.50 |
| 7 purchase totals = | $875.27 | $942.9351 | $942.93 | $942.95 | $942.90 | |