| 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 | $121.38 | 4.641% | $127.0132 | $127.01 | $127.00 | $127.00 |
| Purchase #2 | $75.49 | 11.839% | $84.4273 | $84.43 | $84.45 | $84.40 |
| Purchase #3 | $136.79 | 6.122% | $145.1643 | $145.16 | $145.15 | $145.20 |
| Purchase #4 | $53.29 | 12.464% | $59.9321 | $59.93 | $59.95 | $59.90 |
| Purchase #5 | $203.75 | 11.142% | $226.4518 | $226.45 | $226.45 | $226.50 |
| Purchase #6 | $13.51 | 6.590% | $14.4003 | $14.40 | $14.40 | $14.40 |
| Purchase #7 | $49.94 | 3.794% | $51.8347 | $51.83 | $51.85 | $51.80 |
| 7 purchase totals = | $654.15 | $709.2237 | $709.21 | $709.25 | $709.20 | |