| 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 | $180.37 | 8.449% | $195.6095 | $195.61 | $195.60 | $195.60 |
| Purchase #2 | $195.83 | 4.356% | $204.3604 | $204.36 | $204.35 | $204.40 |
| Purchase #3 | $10.77 | 8.160% | $11.6488 | $11.65 | $11.65 | $11.60 |
| Purchase #4 | $104.32 | 4.713% | $109.2366 | $109.24 | $109.25 | $109.20 |
| Purchase #5 | $18.61 | 10.294% | $20.5257 | $20.53 | $20.55 | $20.50 |
| Purchase #6 | $19.99 | 6.601% | $21.3095 | $21.31 | $21.30 | $21.30 |
| Purchase #7 | $56.51 | 13.592% | $64.1908 | $64.19 | $64.20 | $64.20 |
| 7 purchase totals = | $586.40 | $626.8813 | $626.89 | $626.90 | $626.80 | |