| 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 | $114.77 | 13.502% | $130.2662 | $130.27 | $130.25 | $130.30 |
| Purchase #2 | $217.38 | 12.623% | $244.8199 | $244.82 | $244.80 | $244.80 |
| Purchase #3 | $68.84 | 12.309% | $77.3135 | $77.31 | $77.30 | $77.30 |
| Purchase #4 | $73.71 | 9.525% | $80.7309 | $80.73 | $80.75 | $80.70 |
| Purchase #5 | $91.94 | 9.613% | $100.7782 | $100.78 | $100.80 | $100.80 |
| Purchase #6 | $84.86 | 5.102% | $89.1896 | $89.19 | $89.20 | $89.20 |
| Purchase #7 | $212.42 | 9.345% | $232.2706 | $232.27 | $232.25 | $232.30 |
| 7 purchase totals = | $863.92 | $955.3689 | $955.37 | $955.35 | $955.40 | |