| 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 | $109.49 | 9.187% | $119.5488 | $119.55 | $119.55 | $119.50 |
| Purchase #2 | $130.73 | 10.179% | $144.037 | $144.04 | $144.05 | $144.00 |
| Purchase #3 | $43.32 | 7.591% | $46.6084 | $46.61 | $46.60 | $46.60 |
| Purchase #4 | $153.94 | 7.407% | $165.3423 | $165.34 | $165.35 | $165.30 |
| Purchase #5 | $61.90 | 4.258% | $64.5357 | $64.54 | $64.55 | $64.50 |
| Purchase #6 | $178.31 | 9.238% | $194.7823 | $194.78 | $194.80 | $194.80 |
| Purchase #7 | $23.52 | 11.866% | $26.3109 | $26.31 | $26.30 | $26.30 |
| 7 purchase totals = | $701.21 | $761.1654 | $761.17 | $761.20 | $761.00 | |