| 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 | $236.49 | 8.334% | $256.1991 | $256.20 | $256.20 | $256.20 |
| Purchase #2 | $93.46 | 4.310% | $97.4881 | $97.49 | $97.50 | $97.50 |
| Purchase #3 | $69.73 | 5.829% | $73.7946 | $73.79 | $73.80 | $73.80 |
| Purchase #4 | $96.92 | 4.637% | $101.4142 | $101.41 | $101.40 | $101.40 |
| Purchase #5 | $6.82 | 4.296% | $7.113 | $7.11 | $7.10 | $7.10 |
| Purchase #6 | $75.42 | 12.752% | $85.0376 | $85.04 | $85.05 | $85.00 |
| Purchase #7 | $162.78 | 4.784% | $170.5674 | $170.57 | $170.55 | $170.60 |
| 7 purchase totals = | $741.62 | $791.6140 | $791.61 | $791.60 | $791.60 | |