| 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 | $216.53 | 5.769% | $229.0216 | $229.02 | $229.00 | $229.00 |
| Purchase #2 | $69.95 | 9.548% | $76.6288 | $76.63 | $76.65 | $76.60 |
| Purchase #3 | $185.77 | 7.810% | $200.2786 | $200.28 | $200.30 | $200.30 |
| Purchase #4 | $160.27 | 11.765% | $179.1258 | $179.13 | $179.15 | $179.10 |
| Purchase #5 | $55.63 | 6.399% | $59.1898 | $59.19 | $59.20 | $59.20 |
| Purchase #6 | $42.67 | 10.492% | $47.1469 | $47.15 | $47.15 | $47.10 |
| Purchase #7 | $84.39 | 10.196% | $92.9944 | $92.99 | $93.00 | $93.00 |
| 7 purchase totals = | $815.21 | $884.3859 | $884.39 | $884.45 | $884.30 | |