| 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 | $229.57 | 12.421% | $258.0849 | $258.08 | $258.10 | $258.10 |
| Purchase #2 | $58.92 | 4.755% | $61.7216 | $61.72 | $61.70 | $61.70 |
| Purchase #3 | $91.29 | 13.497% | $103.6114 | $103.61 | $103.60 | $103.60 |
| Purchase #4 | $11.35 | 5.790% | $12.0072 | $12.01 | $12.00 | $12.00 |
| Purchase #5 | $157.46 | 5.252% | $165.7298 | $165.73 | $165.75 | $165.70 |
| Purchase #6 | $118.66 | 8.847% | $129.1579 | $129.16 | $129.15 | $129.20 |
| Purchase #7 | $23.97 | 7.791% | $25.8375 | $25.84 | $25.85 | $25.80 |
| 7 purchase totals = | $691.22 | $756.1503 | $756.15 | $756.15 | $756.10 | |