| 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 | $143.33 | 6.542% | $152.7066 | $152.71 | $152.70 | $152.70 |
| Purchase #2 | $24.26 | 9.685% | $26.6096 | $26.61 | $26.60 | $26.60 |
| Purchase #3 | $205.30 | 13.463% | $232.9395 | $232.94 | $232.95 | $232.90 |
| Purchase #4 | $126.95 | 4.199% | $132.2806 | $132.28 | $132.30 | $132.30 |
| Purchase #5 | $156.87 | 8.492% | $170.1914 | $170.19 | $170.20 | $170.20 |
| Purchase #6 | $185.36 | 8.544% | $201.1972 | $201.20 | $201.20 | $201.20 |
| Purchase #7 | $88.69 | 6.152% | $94.1462 | $94.15 | $94.15 | $94.10 |
| 7 purchase totals = | $930.76 | $1,010.0711 | $1,010.08 | $1,010.10 | $1,010.00 | |