| 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 | $60.54 | 6.112% | $64.2402 | $64.24 | $64.25 | $64.20 |
| Purchase #2 | $83.94 | 4.319% | $87.5654 | $87.57 | $87.55 | $87.60 |
| Purchase #3 | $206.77 | 4.557% | $216.1925 | $216.19 | $216.20 | $216.20 |
| Purchase #4 | $154.35 | 9.411% | $168.8759 | $168.88 | $168.90 | $168.90 |
| Purchase #5 | $142.48 | 8.618% | $154.7589 | $154.76 | $154.75 | $154.80 |
| Purchase #6 | $189.86 | 10.286% | $209.389 | $209.39 | $209.40 | $209.40 |
| Purchase #7 | $65.43 | 5.845% | $69.2544 | $69.25 | $69.25 | $69.30 |
| 7 purchase totals = | $903.37 | $970.2763 | $970.28 | $970.30 | $970.40 | |