| 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 | $226.91 | 8.248% | $245.6255 | $245.63 | $245.65 | $245.60 |
| Purchase #2 | $97.71 | 11.424% | $108.8724 | $108.87 | $108.85 | $108.90 |
| Purchase #3 | $81.73 | 12.419% | $91.88 | $91.88 | $91.90 | $91.90 |
| Purchase #4 | $118.88 | 10.329% | $131.1591 | $131.16 | $131.15 | $131.20 |
| Purchase #5 | $18.63 | 10.677% | $20.6191 | $20.62 | $20.60 | $20.60 |
| Purchase #6 | $48.31 | 9.386% | $52.8444 | $52.84 | $52.85 | $52.80 |
| Purchase #7 | $44.77 | 13.213% | $50.6855 | $50.69 | $50.70 | $50.70 |
| 7 purchase totals = | $636.94 | $701.6860 | $701.69 | $701.70 | $701.70 | |