| 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 | $94.84 | 13.673% | $107.8075 | $107.81 | $107.80 | $107.80 |
| Purchase #2 | $224.92 | 9.164% | $245.5317 | $245.53 | $245.55 | $245.50 |
| Purchase #3 | $94.37 | 13.634% | $107.2364 | $107.24 | $107.25 | $107.20 |
| Purchase #4 | $10.25 | 4.655% | $10.7271 | $10.73 | $10.75 | $10.70 |
| Purchase #5 | $11.91 | 6.727% | $12.7112 | $12.71 | $12.70 | $12.70 |
| Purchase #6 | $28.91 | 10.714% | $32.0074 | $32.01 | $32.00 | $32.00 |
| Purchase #7 | $161.78 | 12.438% | $181.9022 | $181.90 | $181.90 | $181.90 |
| 7 purchase totals = | $626.98 | $697.9235 | $697.93 | $697.95 | $697.80 | |