| 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 | $102.26 | 8.114% | $110.5574 | $110.56 | $110.55 | $110.60 |
| Purchase #2 | $26.92 | 10.135% | $29.6483 | $29.65 | $29.65 | $29.60 |
| Purchase #3 | $27.94 | 3.579% | $28.94 | $28.94 | $28.95 | $28.90 |
| Purchase #4 | $101.37 | 5.708% | $107.1562 | $107.16 | $107.15 | $107.20 |
| Purchase #5 | $195.87 | 3.778% | $203.27 | $203.27 | $203.25 | $203.30 |
| Purchase #6 | $235.32 | 9.774% | $258.3202 | $258.32 | $258.30 | $258.30 |
| Purchase #7 | $14.59 | 8.199% | $15.7862 | $15.79 | $15.80 | $15.80 |
| 7 purchase totals = | $704.27 | $753.6783 | $753.69 | $753.65 | $753.70 | |