| 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 | $68.59 | 7.336% | $73.6218 | $73.62 | $73.60 | $73.60 |
| Purchase #2 | $37.93 | 7.305% | $40.7008 | $40.70 | $40.70 | $40.70 |
| Purchase #3 | $69.90 | 5.128% | $73.4845 | $73.48 | $73.50 | $73.50 |
| Purchase #4 | $248.64 | 7.305% | $266.8032 | $266.80 | $266.80 | $266.80 |
| Purchase #5 | $195.73 | 8.551% | $212.4669 | $212.47 | $212.45 | $212.50 |
| Purchase #6 | $83.26 | 13.371% | $94.3927 | $94.39 | $94.40 | $94.40 |
| Purchase #7 | $106.86 | 10.717% | $118.3122 | $118.31 | $118.30 | $118.30 |
| 7 purchase totals = | $810.91 | $879.7821 | $879.77 | $879.75 | $879.80 | |