| 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 | $55.41 | 4.813% | $58.0769 | $58.08 | $58.10 | $58.10 |
| Purchase #2 | $173.45 | 7.711% | $186.8247 | $186.82 | $186.80 | $186.80 |
| Purchase #3 | $231.87 | 7.790% | $249.9327 | $249.93 | $249.95 | $249.90 |
| Purchase #4 | $51.99 | 10.458% | $57.4271 | $57.43 | $57.45 | $57.40 |
| Purchase #5 | $235.85 | 12.566% | $265.4869 | $265.49 | $265.50 | $265.50 |
| Purchase #6 | $25.80 | 12.140% | $28.9321 | $28.93 | $28.95 | $28.90 |
| Purchase #7 | $160.62 | 13.745% | $182.6972 | $182.70 | $182.70 | $182.70 |
| 7 purchase totals = | $934.99 | $1,029.3776 | $1,029.38 | $1,029.45 | $1,029.30 | |