| 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 | $48.55 | 6.460% | $51.6863 | $51.69 | $51.70 | $51.70 |
| Purchase #2 | $219.83 | 5.472% | $231.8591 | $231.86 | $231.85 | $231.90 |
| Purchase #3 | $98.89 | 11.566% | $110.3276 | $110.33 | $110.35 | $110.30 |
| Purchase #4 | $211.46 | 8.380% | $229.1803 | $229.18 | $229.20 | $229.20 |
| Purchase #5 | $53.36 | 12.536% | $60.0492 | $60.05 | $60.05 | $60.00 |
| Purchase #6 | $140.63 | 13.570% | $159.7135 | $159.71 | $159.70 | $159.70 |
| Purchase #7 | $121.34 | 7.338% | $130.2439 | $130.24 | $130.25 | $130.20 |
| 7 purchase totals = | $894.06 | $973.0599 | $973.06 | $973.10 | $973.00 | |