| 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 | $145.52 | 5.821% | $153.9907 | $153.99 | $154.00 | $154.00 |
| Purchase #2 | $88.42 | 13.345% | $100.2196 | $100.22 | $100.20 | $100.20 |
| Purchase #3 | $209.67 | 12.480% | $235.8368 | $235.84 | $235.85 | $235.80 |
| Purchase #4 | $155.88 | 8.703% | $169.4462 | $169.45 | $169.45 | $169.40 |
| Purchase #5 | $63.90 | 10.169% | $70.398 | $70.40 | $70.40 | $70.40 |
| Purchase #6 | $103.64 | 11.173% | $115.2197 | $115.22 | $115.20 | $115.20 |
| Purchase #7 | $73.68 | 5.549% | $77.7685 | $77.77 | $77.75 | $77.80 |
| 7 purchase totals = | $840.71 | $922.8795 | $922.89 | $922.85 | $922.80 | |