| 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 | $84.46 | 10.120% | $93.0074 | $93.01 | $93.00 | $93.00 |
| Purchase #2 | $228.59 | 9.165% | $249.5403 | $249.54 | $249.55 | $249.50 |
| Purchase #3 | $161.61 | 5.284% | $170.1495 | $170.15 | $170.15 | $170.10 |
| Purchase #4 | $197.60 | 7.857% | $213.1254 | $213.13 | $213.15 | $213.10 |
| Purchase #5 | $241.26 | 9.445% | $264.047 | $264.05 | $264.05 | $264.00 |
| Purchase #6 | $100.67 | 4.659% | $105.3602 | $105.36 | $105.35 | $105.40 |
| Purchase #7 | $238.53 | 4.541% | $249.3616 | $249.36 | $249.35 | $249.40 |
| 7 purchase totals = | $1,252.72 | $1,344.5914 | $1,344.60 | $1,344.60 | $1,344.50 | |