| 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 | $126.52 | 4.829% | $132.6297 | $132.63 | $132.65 | $132.60 |
| Purchase #2 | $197.86 | 7.528% | $212.7549 | $212.75 | $212.75 | $212.80 |
| Purchase #3 | $242.46 | 11.358% | $269.9986 | $270.00 | $270.00 | $270.00 |
| Purchase #4 | $120.69 | 8.417% | $130.8485 | $130.85 | $130.85 | $130.80 |
| Purchase #5 | $66.90 | 11.199% | $74.3921 | $74.39 | $74.40 | $74.40 |
| Purchase #6 | $113.82 | 12.219% | $127.7277 | $127.73 | $127.75 | $127.70 |
| Purchase #7 | $44.51 | 12.629% | $50.1312 | $50.13 | $50.15 | $50.10 |
| 7 purchase totals = | $912.76 | $998.4827 | $998.48 | $998.55 | $998.40 | |