| 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 | $244.67 | 6.467% | $260.4928 | $260.49 | $260.50 | $260.50 |
| Purchase #2 | $202.77 | 4.557% | $212.0102 | $212.01 | $212.00 | $212.00 |
| Purchase #3 | $173.77 | 9.235% | $189.8177 | $189.82 | $189.80 | $189.80 |
| Purchase #4 | $76.55 | 5.304% | $80.6102 | $80.61 | $80.60 | $80.60 |
| Purchase #5 | $35.84 | 8.502% | $38.8871 | $38.89 | $38.90 | $38.90 |
| Purchase #6 | $213.34 | 4.770% | $223.5163 | $223.52 | $223.50 | $223.50 |
| Purchase #7 | $36.92 | 12.406% | $41.5003 | $41.50 | $41.50 | $41.50 |
| 7 purchase totals = | $983.86 | $1,046.8346 | $1,046.84 | $1,046.80 | $1,046.80 | |