| 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 | $83.96 | 3.678% | $87.048 | $87.05 | $87.05 | $87.00 |
| Purchase #2 | $97.96 | 13.546% | $111.2297 | $111.23 | $111.25 | $111.20 |
| Purchase #3 | $212.39 | 3.806% | $220.4736 | $220.47 | $220.45 | $220.50 |
| Purchase #4 | $117.65 | 3.324% | $121.5607 | $121.56 | $121.55 | $121.60 |
| Purchase #5 | $133.48 | 13.264% | $151.1848 | $151.18 | $151.20 | $151.20 |
| Purchase #6 | $207.40 | 8.817% | $225.6865 | $225.69 | $225.70 | $225.70 |
| Purchase #7 | $69.28 | 7.558% | $74.5162 | $74.52 | $74.50 | $74.50 |
| 7 purchase totals = | $922.12 | $991.6995 | $991.70 | $991.70 | $991.70 | |