| 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 | $75.46 | 11.676% | $84.2707 | $84.27 | $84.25 | $84.30 |
| Purchase #2 | $199.68 | 8.233% | $216.1197 | $216.12 | $216.10 | $216.10 |
| Purchase #3 | $69.99 | 7.460% | $75.2113 | $75.21 | $75.20 | $75.20 |
| Purchase #4 | $237.65 | 6.419% | $252.9048 | $252.90 | $252.90 | $252.90 |
| Purchase #5 | $101.91 | 9.845% | $111.943 | $111.94 | $111.95 | $111.90 |
| Purchase #6 | $19.48 | 12.635% | $21.9413 | $21.94 | $21.95 | $21.90 |
| Purchase #7 | $148.70 | 9.269% | $162.483 | $162.48 | $162.50 | $162.50 |
| 7 purchase totals = | $852.87 | $924.8738 | $924.86 | $924.85 | $924.80 | |