| 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 | $45.35 | 5.108% | $47.6665 | $47.67 | $47.65 | $47.70 |
| Purchase #2 | $152.66 | 8.172% | $165.1354 | $165.14 | $165.15 | $165.10 |
| Purchase #3 | $51.78 | 7.858% | $55.8489 | $55.85 | $55.85 | $55.80 |
| Purchase #4 | $243.32 | 5.535% | $256.7878 | $256.79 | $256.80 | $256.80 |
| Purchase #5 | $66.61 | 6.720% | $71.0862 | $71.09 | $71.10 | $71.10 |
| Purchase #6 | $225.77 | 4.384% | $235.6678 | $235.67 | $235.65 | $235.70 |
| Purchase #7 | $136.46 | 6.185% | $144.9001 | $144.90 | $144.90 | $144.90 |
| 7 purchase totals = | $921.95 | $977.0927 | $977.11 | $977.10 | $977.10 | |