| 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 | $62.36 | 10.733% | $69.0531 | $69.05 | $69.05 | $69.10 |
| Purchase #2 | $240.70 | 6.401% | $256.1072 | $256.11 | $256.10 | $256.10 |
| Purchase #3 | $37.77 | 5.396% | $39.8081 | $39.81 | $39.80 | $39.80 |
| Purchase #4 | $86.66 | 12.281% | $97.3027 | $97.30 | $97.30 | $97.30 |
| Purchase #5 | $105.79 | 7.136% | $113.3392 | $113.34 | $113.35 | $113.30 |
| Purchase #6 | $189.59 | 6.718% | $202.3267 | $202.33 | $202.35 | $202.30 |
| Purchase #7 | $18.29 | 13.317% | $20.7257 | $20.73 | $20.75 | $20.70 |
| 7 purchase totals = | $741.16 | $798.6627 | $798.67 | $798.70 | $798.60 | |