| 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 | $210.87 | 3.288% | $217.8034 | $217.80 | $217.80 | $217.80 |
| Purchase #2 | $94.48 | 13.573% | $107.3038 | $107.30 | $107.30 | $107.30 |
| Purchase #3 | $24.73 | 5.811% | $26.1671 | $26.17 | $26.15 | $26.20 |
| Purchase #4 | $187.62 | 9.348% | $205.1587 | $205.16 | $205.15 | $205.20 |
| Purchase #5 | $61.47 | 4.823% | $64.4347 | $64.43 | $64.45 | $64.40 |
| Purchase #6 | $134.64 | 13.588% | $152.9349 | $152.93 | $152.95 | $152.90 |
| Purchase #7 | $112.39 | 4.701% | $117.6735 | $117.67 | $117.65 | $117.70 |
| 7 purchase totals = | $826.20 | $891.4761 | $891.46 | $891.45 | $891.50 | |