| 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 | $215.44 | 12.152% | $241.6203 | $241.62 | $241.60 | $241.60 |
| Purchase #2 | $210.84 | 5.846% | $223.1657 | $223.17 | $223.15 | $223.20 |
| Purchase #3 | $12.79 | 7.696% | $13.7743 | $13.77 | $13.75 | $13.80 |
| Purchase #4 | $5.38 | 5.286% | $5.6644 | $5.66 | $5.65 | $5.70 |
| Purchase #5 | $132.49 | 11.873% | $148.2205 | $148.22 | $148.20 | $148.20 |
| Purchase #6 | $78.93 | 4.578% | $82.5434 | $82.54 | $82.55 | $82.50 |
| Purchase #7 | $124.26 | 13.577% | $141.1308 | $141.13 | $141.15 | $141.10 |
| 7 purchase totals = | $780.13 | $856.1194 | $856.11 | $856.05 | $856.10 | |