| 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 | $144.70 | 9.641% | $158.6505 | $158.65 | $158.65 | $158.70 |
| Purchase #2 | $198.85 | 5.381% | $209.5501 | $209.55 | $209.55 | $209.60 |
| Purchase #3 | $37.50 | 13.544% | $42.579 | $42.58 | $42.60 | $42.60 |
| Purchase #4 | $7.56 | 4.823% | $7.9246 | $7.92 | $7.90 | $7.90 |
| Purchase #5 | $159.96 | 4.541% | $167.2238 | $167.22 | $167.20 | $167.20 |
| Purchase #6 | $189.82 | 6.448% | $202.0596 | $202.06 | $202.05 | $202.10 |
| Purchase #7 | $98.43 | 12.353% | $110.5891 | $110.59 | $110.60 | $110.60 |
| 7 purchase totals = | $836.82 | $898.5767 | $898.57 | $898.55 | $898.70 | |