| 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 | $49.92 | 9.622% | $54.7233 | $54.72 | $54.70 | $54.70 |
| Purchase #2 | $52.41 | 8.655% | $56.9461 | $56.95 | $56.95 | $56.90 |
| Purchase #3 | $219.75 | 12.434% | $247.0737 | $247.07 | $247.05 | $247.10 |
| Purchase #4 | $93.57 | 8.480% | $101.5047 | $101.50 | $101.50 | $101.50 |
| Purchase #5 | $238.85 | 13.825% | $271.871 | $271.87 | $271.85 | $271.90 |
| Purchase #6 | $20.25 | 7.355% | $21.7394 | $21.74 | $21.75 | $21.70 |
| Purchase #7 | $220.86 | 6.454% | $235.1143 | $235.11 | $235.10 | $235.10 |
| 7 purchase totals = | $895.61 | $988.9725 | $988.96 | $988.90 | $988.90 | |