| 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 | $24.35 | 5.521% | $25.6944 | $25.69 | $25.70 | $25.70 |
| Purchase #2 | $55.39 | 3.110% | $57.1126 | $57.11 | $57.10 | $57.10 |
| Purchase #3 | $124.70 | 9.623% | $136.6999 | $136.70 | $136.70 | $136.70 |
| Purchase #4 | $85.96 | 10.457% | $94.9488 | $94.95 | $94.95 | $94.90 |
| Purchase #5 | $221.53 | 9.781% | $243.1978 | $243.20 | $243.20 | $243.20 |
| Purchase #6 | $249.60 | 11.639% | $278.6509 | $278.65 | $278.65 | $278.70 |
| Purchase #7 | $20.55 | 13.761% | $23.3779 | $23.38 | $23.40 | $23.40 |
| 7 purchase totals = | $782.08 | $859.6823 | $859.68 | $859.70 | $859.70 | |