| 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 | $6.62 | 13.623% | $7.5218 | $7.52 | $7.50 | $7.50 |
| Purchase #2 | $160.42 | 4.719% | $167.9902 | $167.99 | $168.00 | $168.00 |
| Purchase #3 | $216.90 | 3.814% | $225.1726 | $225.17 | $225.15 | $225.20 |
| Purchase #4 | $44.65 | 13.326% | $50.6001 | $50.60 | $50.60 | $50.60 |
| Purchase #5 | $242.36 | 3.874% | $251.749 | $251.75 | $251.75 | $251.70 |
| Purchase #6 | $23.53 | 5.580% | $24.843 | $24.84 | $24.85 | $24.80 |
| Purchase #7 | $97.82 | 6.295% | $103.9778 | $103.98 | $104.00 | $104.00 |
| 7 purchase totals = | $792.30 | $831.8545 | $831.85 | $831.85 | $831.80 | |