| 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 | $12.76 | 7.804% | $13.7558 | $13.76 | $13.75 | $13.80 |
| Purchase #2 | $247.81 | 6.466% | $263.8334 | $263.83 | $263.85 | $263.80 |
| Purchase #3 | $228.61 | 8.761% | $248.6385 | $248.64 | $248.65 | $248.60 |
| Purchase #4 | $14.25 | 3.385% | $14.7324 | $14.73 | $14.75 | $14.70 |
| Purchase #5 | $14.88 | 12.271% | $16.7059 | $16.71 | $16.70 | $16.70 |
| Purchase #6 | $24.93 | 13.702% | $28.3459 | $28.35 | $28.35 | $28.30 |
| Purchase #7 | $148.60 | 4.825% | $155.77 | $155.77 | $155.75 | $155.80 |
| 7 purchase totals = | $691.84 | $741.7819 | $741.79 | $741.80 | $741.70 | |