| 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 | $29.88 | 8.859% | $32.5271 | $32.53 | $32.55 | $32.50 |
| Purchase #2 | $180.58 | 13.365% | $204.7145 | $204.71 | $204.70 | $204.70 |
| Purchase #3 | $148.69 | 11.321% | $165.5232 | $165.52 | $165.50 | $165.50 |
| Purchase #4 | $165.61 | 12.689% | $186.6243 | $186.62 | $186.60 | $186.60 |
| Purchase #5 | $216.52 | 7.517% | $232.7958 | $232.80 | $232.80 | $232.80 |
| Purchase #6 | $11.31 | 5.308% | $11.9103 | $11.91 | $11.90 | $11.90 |
| Purchase #7 | $223.56 | 12.839% | $252.2629 | $252.26 | $252.25 | $252.30 |
| 7 purchase totals = | $976.15 | $1,086.3581 | $1,086.35 | $1,086.30 | $1,086.30 | |