| 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 | $51.84 | 9.763% | $56.9011 | $56.90 | $56.90 | $56.90 |
| Purchase #2 | $127.67 | 8.782% | $138.882 | $138.88 | $138.90 | $138.90 |
| Purchase #3 | $51.92 | 10.763% | $57.5081 | $57.51 | $57.50 | $57.50 |
| Purchase #4 | $169.56 | 7.409% | $182.1227 | $182.12 | $182.10 | $182.10 |
| Purchase #5 | $180.40 | 8.154% | $195.1098 | $195.11 | $195.10 | $195.10 |
| Purchase #6 | $87.32 | 12.685% | $98.3965 | $98.40 | $98.40 | $98.40 |
| Purchase #7 | $15.76 | 13.626% | $17.9075 | $17.91 | $17.90 | $17.90 |
| 7 purchase totals = | $684.47 | $746.8277 | $746.83 | $746.80 | $746.80 | |