| 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 | $190.75 | 7.498% | $205.0524 | $205.05 | $205.05 | $205.10 |
| Purchase #2 | $62.35 | 10.683% | $69.0109 | $69.01 | $69.00 | $69.00 |
| Purchase #3 | $212.56 | 5.827% | $224.9459 | $224.95 | $224.95 | $224.90 |
| Purchase #4 | $40.33 | 13.128% | $45.6245 | $45.62 | $45.60 | $45.60 |
| Purchase #5 | $203.25 | 10.285% | $224.1543 | $224.15 | $224.15 | $224.20 |
| Purchase #6 | $48.69 | 9.164% | $53.152 | $53.15 | $53.15 | $53.20 |
| Purchase #7 | $11.80 | 13.437% | $13.3856 | $13.39 | $13.40 | $13.40 |
| 7 purchase totals = | $769.73 | $835.3256 | $835.32 | $835.30 | $835.40 | |