| 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 | $87.53 | 7.133% | $93.7735 | $93.77 | $93.75 | $93.80 |
| Purchase #2 | $39.39 | 13.366% | $44.6549 | $44.65 | $44.65 | $44.70 |
| Purchase #3 | $56.45 | 3.723% | $58.5516 | $58.55 | $58.55 | $58.60 |
| Purchase #4 | $160.57 | 12.254% | $180.2462 | $180.25 | $180.25 | $180.20 |
| Purchase #5 | $19.64 | 11.579% | $21.9141 | $21.91 | $21.90 | $21.90 |
| Purchase #6 | $242.73 | 10.213% | $267.52 | $267.52 | $267.50 | $267.50 |
| Purchase #7 | $65.38 | 6.760% | $69.7997 | $69.80 | $69.80 | $69.80 |
| 7 purchase totals = | $671.69 | $736.4600 | $736.45 | $736.40 | $736.50 | |