| 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 | $116.77 | 8.672% | $126.8963 | $126.90 | $126.90 | $126.90 |
| Purchase #2 | $189.64 | 9.643% | $207.927 | $207.93 | $207.95 | $207.90 |
| Purchase #3 | $38.46 | 8.811% | $41.8487 | $41.85 | $41.85 | $41.80 |
| Purchase #4 | $46.99 | 8.118% | $50.8046 | $50.80 | $50.80 | $50.80 |
| Purchase #5 | $82.43 | 10.148% | $90.795 | $90.80 | $90.80 | $90.80 |
| Purchase #6 | $232.57 | 13.436% | $263.8181 | $263.82 | $263.80 | $263.80 |
| Purchase #7 | $37.57 | 7.366% | $40.3374 | $40.34 | $40.35 | $40.30 |
| 7 purchase totals = | $744.43 | $822.4271 | $822.44 | $822.45 | $822.30 | |