| 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 | $148.93 | 5.161% | $156.6163 | $156.62 | $156.60 | $156.60 |
| Purchase #2 | $76.38 | 10.604% | $84.4793 | $84.48 | $84.50 | $84.50 |
| Purchase #3 | $53.25 | 8.132% | $57.5803 | $57.58 | $57.60 | $57.60 |
| Purchase #4 | $22.62 | 9.593% | $24.7899 | $24.79 | $24.80 | $24.80 |
| Purchase #5 | $183.25 | 6.805% | $195.7202 | $195.72 | $195.70 | $195.70 |
| Purchase #6 | $212.51 | 5.743% | $224.7144 | $224.71 | $224.70 | $224.70 |
| Purchase #7 | $193.72 | 13.538% | $219.9458 | $219.95 | $219.95 | $219.90 |
| 7 purchase totals = | $890.66 | $963.8462 | $963.85 | $963.85 | $963.80 | |