| 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 | $86.39 | 11.387% | $96.2272 | $96.23 | $96.25 | $96.20 |
| Purchase #2 | $80.66 | 7.869% | $87.0071 | $87.01 | $87.00 | $87.00 |
| Purchase #3 | $202.81 | 8.845% | $220.7485 | $220.75 | $220.75 | $220.70 |
| Purchase #4 | $221.36 | 13.436% | $251.1019 | $251.10 | $251.10 | $251.10 |
| Purchase #5 | $242.39 | 9.375% | $265.1141 | $265.11 | $265.10 | $265.10 |
| Purchase #6 | $135.69 | 12.669% | $152.8806 | $152.88 | $152.90 | $152.90 |
| Purchase #7 | $228.92 | 6.617% | $244.0676 | $244.07 | $244.05 | $244.10 |
| 7 purchase totals = | $1,198.22 | $1,317.1470 | $1,317.15 | $1,317.15 | $1,317.10 | |