| 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 | $126.28 | 6.164% | $134.0639 | $134.06 | $134.05 | $134.10 |
| Purchase #2 | $139.97 | 8.453% | $151.8017 | $151.80 | $151.80 | $151.80 |
| Purchase #3 | $145.90 | 8.427% | $158.195 | $158.20 | $158.20 | $158.20 |
| Purchase #4 | $199.57 | 12.586% | $224.6879 | $224.69 | $224.70 | $224.70 |
| Purchase #5 | $17.43 | 6.321% | $18.5318 | $18.53 | $18.55 | $18.50 |
| Purchase #6 | $130.91 | 8.415% | $141.9261 | $141.93 | $141.95 | $141.90 |
| Purchase #7 | $130.36 | 4.407% | $136.105 | $136.11 | $136.10 | $136.10 |
| 7 purchase totals = | $890.42 | $965.3114 | $965.32 | $965.35 | $965.30 | |