| 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 | $51.30 | 6.640% | $54.7063 | $54.71 | $54.70 | $54.70 |
| Purchase #2 | $211.39 | 7.746% | $227.7643 | $227.76 | $227.75 | $227.80 |
| Purchase #3 | $15.83 | 8.455% | $17.1684 | $17.17 | $17.15 | $17.20 |
| Purchase #4 | $120.54 | 8.219% | $130.4472 | $130.45 | $130.45 | $130.40 |
| Purchase #5 | $41.53 | 8.658% | $45.1257 | $45.13 | $45.15 | $45.10 |
| Purchase #6 | $135.32 | 11.454% | $150.8196 | $150.82 | $150.80 | $150.80 |
| Purchase #7 | $250.64 | 7.230% | $268.7613 | $268.76 | $268.75 | $268.80 |
| 7 purchase totals = | $826.55 | $894.7928 | $894.80 | $894.75 | $894.80 | |