| 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 | $46.94 | 6.409% | $49.9484 | $49.95 | $49.95 | $49.90 |
| Purchase #2 | $9.25 | 7.623% | $9.9551 | $9.96 | $9.95 | $10.00 |
| Purchase #3 | $98.25 | 9.224% | $107.3126 | $107.31 | $107.30 | $107.30 |
| Purchase #4 | $174.61 | 7.630% | $187.9327 | $187.93 | $187.95 | $187.90 |
| Purchase #5 | $9.94 | 6.254% | $10.5616 | $10.56 | $10.55 | $10.60 |
| Purchase #6 | $102.54 | 10.592% | $113.401 | $113.40 | $113.40 | $113.40 |
| Purchase #7 | $141.92 | 9.789% | $155.8125 | $155.81 | $155.80 | $155.80 |
| 7 purchase totals = | $583.45 | $634.9239 | $634.92 | $634.90 | $634.90 | |