| 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 | $188.53 | 9.673% | $206.7665 | $206.77 | $206.75 | $206.80 |
| Purchase #2 | $82.87 | 11.517% | $92.4141 | $92.41 | $92.40 | $92.40 |
| Purchase #3 | $36.44 | 13.830% | $41.4797 | $41.48 | $41.50 | $41.50 |
| Purchase #4 | $87.42 | 12.600% | $98.4349 | $98.43 | $98.45 | $98.40 |
| Purchase #5 | $74.60 | 9.146% | $81.4229 | $81.42 | $81.40 | $81.40 |
| Purchase #6 | $38.94 | 8.226% | $42.1432 | $42.14 | $42.15 | $42.10 |
| Purchase #7 | $82.31 | 13.317% | $93.2712 | $93.27 | $93.25 | $93.30 |
| 7 purchase totals = | $591.11 | $655.9325 | $655.92 | $655.90 | $655.90 | |