| 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 | $130.33 | 12.427% | $146.5261 | $146.53 | $146.55 | $146.50 |
| Purchase #2 | $249.47 | 7.562% | $268.3349 | $268.33 | $268.35 | $268.30 |
| Purchase #3 | $13.28 | 10.718% | $14.7034 | $14.70 | $14.70 | $14.70 |
| Purchase #4 | $47.43 | 4.678% | $49.6488 | $49.65 | $49.65 | $49.60 |
| Purchase #5 | $232.86 | 7.219% | $249.6702 | $249.67 | $249.65 | $249.70 |
| Purchase #6 | $65.77 | 10.800% | $72.8732 | $72.87 | $72.85 | $72.90 |
| Purchase #7 | $188.82 | 8.807% | $205.4494 | $205.45 | $205.45 | $205.40 |
| 7 purchase totals = | $927.96 | $1,007.2060 | $1,007.20 | $1,007.20 | $1,007.10 | |