| 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 | $82.63 | 8.495% | $89.6494 | $89.65 | $89.65 | $89.60 |
| Purchase #2 | $126.86 | 12.241% | $142.3889 | $142.39 | $142.40 | $142.40 |
| Purchase #3 | $187.95 | 11.834% | $210.192 | $210.19 | $210.20 | $210.20 |
| Purchase #4 | $84.88 | 4.329% | $88.5545 | $88.55 | $88.55 | $88.60 |
| Purchase #5 | $171.89 | 13.181% | $194.5468 | $194.55 | $194.55 | $194.50 |
| Purchase #6 | $188.40 | 9.160% | $205.6574 | $205.66 | $205.65 | $205.70 |
| Purchase #7 | $114.50 | 6.353% | $121.7742 | $121.77 | $121.75 | $121.80 |
| 7 purchase totals = | $957.11 | $1,052.7632 | $1,052.76 | $1,052.75 | $1,052.80 | |