| 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 | $104.94 | 9.726% | $115.1465 | $115.15 | $115.15 | $115.10 |
| Purchase #2 | $130.95 | 12.852% | $147.7797 | $147.78 | $147.80 | $147.80 |
| Purchase #3 | $145.65 | 3.664% | $150.9866 | $150.99 | $151.00 | $151.00 |
| Purchase #4 | $238.89 | 5.672% | $252.4398 | $252.44 | $252.45 | $252.40 |
| Purchase #5 | $21.98 | 6.743% | $23.4621 | $23.46 | $23.45 | $23.50 |
| Purchase #6 | $148.28 | 3.592% | $153.6062 | $153.61 | $153.60 | $153.60 |
| Purchase #7 | $22.82 | 7.696% | $24.5762 | $24.58 | $24.60 | $24.60 |
| 7 purchase totals = | $813.51 | $867.9971 | $868.01 | $868.05 | $868.00 | |