| 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 | $59.81 | 7.656% | $64.3891 | $64.39 | $64.40 | $64.40 |
| Purchase #2 | $10.85 | 7.418% | $11.6549 | $11.65 | $11.65 | $11.70 |
| Purchase #3 | $249.66 | 6.516% | $265.9278 | $265.93 | $265.95 | $265.90 |
| Purchase #4 | $184.35 | 10.419% | $203.5574 | $203.56 | $203.55 | $203.60 |
| Purchase #5 | $221.27 | 7.714% | $238.3388 | $238.34 | $238.35 | $238.30 |
| Purchase #6 | $97.37 | 8.230% | $105.3836 | $105.38 | $105.40 | $105.40 |
| Purchase #7 | $153.77 | 6.544% | $163.8327 | $163.83 | $163.85 | $163.80 |
| 7 purchase totals = | $977.08 | $1,053.0843 | $1,053.08 | $1,053.15 | $1,053.10 | |