| 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 | $52.61 | 9.850% | $57.7921 | $57.79 | $57.80 | $57.80 |
| Purchase #2 | $93.99 | 8.175% | $101.6737 | $101.67 | $101.65 | $101.70 |
| Purchase #3 | $241.75 | 9.570% | $264.8855 | $264.89 | $264.90 | $264.90 |
| Purchase #4 | $191.82 | 12.181% | $215.1856 | $215.19 | $215.20 | $215.20 |
| Purchase #5 | $243.61 | 4.509% | $254.5944 | $254.59 | $254.60 | $254.60 |
| Purchase #6 | $180.95 | 10.424% | $199.8122 | $199.81 | $199.80 | $199.80 |
| Purchase #7 | $50.47 | 6.450% | $53.7253 | $53.73 | $53.75 | $53.70 |
| 7 purchase totals = | $1,055.20 | $1,147.6688 | $1,147.67 | $1,147.70 | $1,147.70 | |