| 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 | $57.63 | 10.690% | $63.7906 | $63.79 | $63.80 | $63.80 |
| Purchase #2 | $250.34 | 10.317% | $276.1676 | $276.17 | $276.15 | $276.20 |
| Purchase #3 | $204.94 | 9.485% | $224.3786 | $224.38 | $224.40 | $224.40 |
| Purchase #4 | $32.96 | 6.666% | $35.1571 | $35.16 | $35.15 | $35.20 |
| Purchase #5 | $198.47 | 10.168% | $218.6504 | $218.65 | $218.65 | $218.70 |
| Purchase #6 | $125.47 | 8.671% | $136.3495 | $136.35 | $136.35 | $136.30 |
| Purchase #7 | $159.29 | 11.421% | $177.4825 | $177.48 | $177.50 | $177.50 |
| 7 purchase totals = | $1,029.10 | $1,131.9763 | $1,131.98 | $1,132.00 | $1,132.10 | |