| 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 | $146.58 | 13.823% | $166.8418 | $166.84 | $166.85 | $166.80 |
| Purchase #2 | $9.32 | 8.401% | $10.103 | $10.10 | $10.10 | $10.10 |
| Purchase #3 | $122.63 | 9.702% | $134.5276 | $134.53 | $134.55 | $134.50 |
| Purchase #4 | $126.28 | 4.275% | $131.6785 | $131.68 | $131.70 | $131.70 |
| Purchase #5 | $36.34 | 10.731% | $40.2396 | $40.24 | $40.25 | $40.20 |
| Purchase #6 | $159.58 | 10.204% | $175.8635 | $175.86 | $175.85 | $175.90 |
| Purchase #7 | $118.76 | 3.673% | $123.1221 | $123.12 | $123.10 | $123.10 |
| 7 purchase totals = | $719.49 | $782.3761 | $782.37 | $782.40 | $782.30 | |