| 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 | $212.56 | 5.825% | $224.9416 | $224.94 | $224.95 | $224.90 |
| Purchase #2 | $124.55 | 7.392% | $133.7567 | $133.76 | $133.75 | $133.80 |
| Purchase #3 | $155.94 | 11.854% | $174.4251 | $174.43 | $174.45 | $174.40 |
| Purchase #4 | $78.42 | 3.430% | $81.1098 | $81.11 | $81.10 | $81.10 |
| Purchase #5 | $64.49 | 8.435% | $69.9297 | $69.93 | $69.95 | $69.90 |
| Purchase #6 | $21.92 | 3.285% | $22.6401 | $22.64 | $22.65 | $22.60 |
| Purchase #7 | $121.76 | 4.741% | $127.5326 | $127.53 | $127.55 | $127.50 |
| 7 purchase totals = | $779.64 | $834.3356 | $834.34 | $834.40 | $834.20 | |