| 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 | $126.51 | 10.804% | $140.1781 | $140.18 | $140.20 | $140.20 |
| Purchase #2 | $54.32 | 11.319% | $60.4685 | $60.47 | $60.45 | $60.50 |
| Purchase #3 | $56.80 | 7.838% | $61.252 | $61.25 | $61.25 | $61.30 |
| Purchase #4 | $247.35 | 13.390% | $280.4702 | $280.47 | $280.45 | $280.50 |
| Purchase #5 | $65.79 | 6.307% | $69.9394 | $69.94 | $69.95 | $69.90 |
| Purchase #6 | $172.85 | 7.146% | $185.2019 | $185.20 | $185.20 | $185.20 |
| Purchase #7 | $7.53 | 5.376% | $7.9348 | $7.93 | $7.95 | $7.90 |
| 7 purchase totals = | $731.15 | $805.4449 | $805.44 | $805.45 | $805.50 | |