| 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 | $53.74 | 7.209% | $57.6141 | $57.61 | $57.60 | $57.60 |
| Purchase #2 | $83.45 | 13.340% | $94.5822 | $94.58 | $94.60 | $94.60 |
| Purchase #3 | $146.53 | 12.716% | $165.1628 | $165.16 | $165.15 | $165.20 |
| Purchase #4 | $136.84 | 8.767% | $148.8368 | $148.84 | $148.85 | $148.80 |
| Purchase #5 | $48.41 | 3.499% | $50.1039 | $50.10 | $50.10 | $50.10 |
| Purchase #6 | $228.89 | 8.586% | $248.5425 | $248.54 | $248.55 | $248.50 |
| Purchase #7 | $211.89 | 10.230% | $233.5663 | $233.57 | $233.55 | $233.60 |
| 7 purchase totals = | $909.75 | $998.4086 | $998.40 | $998.40 | $998.40 | |