| 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 | $82.56 | 12.163% | $92.6018 | $92.60 | $92.60 | $92.60 |
| Purchase #2 | $141.90 | 12.734% | $159.9695 | $159.97 | $159.95 | $160.00 |
| Purchase #3 | $68.55 | 5.645% | $72.4196 | $72.42 | $72.40 | $72.40 |
| Purchase #4 | $26.41 | 5.660% | $27.9048 | $27.90 | $27.90 | $27.90 |
| Purchase #5 | $213.74 | 12.538% | $240.5387 | $240.54 | $240.55 | $240.50 |
| Purchase #6 | $66.80 | 9.544% | $73.1754 | $73.18 | $73.20 | $73.20 |
| Purchase #7 | $102.92 | 9.669% | $112.8713 | $112.87 | $112.85 | $112.90 |
| 7 purchase totals = | $702.88 | $779.4811 | $779.48 | $779.45 | $779.50 | |