| 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 | $114.91 | 7.422% | $123.4386 | $123.44 | $123.45 | $123.40 |
| Purchase #2 | $114.38 | 5.861% | $121.0838 | $121.08 | $121.10 | $121.10 |
| Purchase #3 | $59.77 | 8.114% | $64.6197 | $64.62 | $64.60 | $64.60 |
| Purchase #4 | $156.90 | 4.796% | $164.4249 | $164.42 | $164.40 | $164.40 |
| Purchase #5 | $202.98 | 4.723% | $212.5667 | $212.57 | $212.55 | $212.60 |
| Purchase #6 | $153.90 | 10.563% | $170.1565 | $170.16 | $170.15 | $170.20 |
| Purchase #7 | $119.77 | 5.468% | $126.319 | $126.32 | $126.30 | $126.30 |
| 7 purchase totals = | $922.61 | $982.6092 | $982.61 | $982.55 | $982.60 | |