| 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 | $68.81 | 6.170% | $73.0556 | $73.06 | $73.05 | $73.10 |
| Purchase #2 | $15.38 | 7.632% | $16.5538 | $16.55 | $16.55 | $16.60 |
| Purchase #3 | $240.86 | 3.371% | $248.9794 | $248.98 | $249.00 | $249.00 |
| Purchase #4 | $50.51 | 13.431% | $57.294 | $57.29 | $57.30 | $57.30 |
| Purchase #5 | $105.63 | 6.836% | $112.8509 | $112.85 | $112.85 | $112.90 |
| Purchase #6 | $87.96 | 5.251% | $92.5788 | $92.58 | $92.60 | $92.60 |
| Purchase #7 | $7.27 | 6.427% | $7.7372 | $7.74 | $7.75 | $7.70 |
| 7 purchase totals = | $576.42 | $609.0497 | $609.05 | $609.10 | $609.20 | |