| 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 | $79.58 | 11.811% | $88.9792 | $88.98 | $89.00 | $89.00 |
| Purchase #2 | $60.44 | 8.710% | $65.7043 | $65.70 | $65.70 | $65.70 |
| Purchase #3 | $141.97 | 13.820% | $161.5903 | $161.59 | $161.60 | $161.60 |
| Purchase #4 | $120.95 | 12.167% | $135.666 | $135.67 | $135.65 | $135.70 |
| Purchase #5 | $8.49 | 3.480% | $8.7855 | $8.79 | $8.80 | $8.80 |
| Purchase #6 | $74.33 | 6.348% | $79.0485 | $79.05 | $79.05 | $79.00 |
| Purchase #7 | $172.76 | 8.653% | $187.7089 | $187.71 | $187.70 | $187.70 |
| 7 purchase totals = | $658.52 | $727.4827 | $727.49 | $727.50 | $727.50 | |