| 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 | $113.93 | 6.662% | $121.52 | $121.52 | $121.50 | $121.50 |
| Purchase #2 | $75.81 | 6.516% | $80.7498 | $80.75 | $80.75 | $80.70 |
| Purchase #3 | $124.43 | 10.506% | $137.5026 | $137.50 | $137.50 | $137.50 |
| Purchase #4 | $212.60 | 3.319% | $219.6562 | $219.66 | $219.65 | $219.70 |
| Purchase #5 | $25.79 | 10.798% | $28.5748 | $28.57 | $28.55 | $28.60 |
| Purchase #6 | $89.42 | 8.701% | $97.2004 | $97.20 | $97.20 | $97.20 |
| Purchase #7 | $131.88 | 6.145% | $139.984 | $139.98 | $140.00 | $140.00 |
| 7 purchase totals = | $773.86 | $825.1878 | $825.18 | $825.15 | $825.20 | |