| 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 | $92.81 | 13.203% | $105.0637 | $105.06 | $105.05 | $105.10 |
| Purchase #2 | $135.77 | 12.481% | $152.7155 | $152.72 | $152.70 | $152.70 |
| Purchase #3 | $180.93 | 8.249% | $195.8549 | $195.85 | $195.85 | $195.90 |
| Purchase #4 | $213.33 | 7.299% | $228.901 | $228.90 | $228.90 | $228.90 |
| Purchase #5 | $23.36 | 10.249% | $25.7542 | $25.75 | $25.75 | $25.80 |
| Purchase #6 | $41.53 | 6.266% | $44.1323 | $44.13 | $44.15 | $44.10 |
| Purchase #7 | $80.84 | 9.332% | $88.384 | $88.38 | $88.40 | $88.40 |
| 7 purchase totals = | $768.57 | $840.8056 | $840.79 | $840.80 | $840.90 | |