| 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 | $64.93 | 7.474% | $69.7829 | $69.78 | $69.80 | $69.80 |
| Purchase #2 | $51.34 | 10.852% | $56.9114 | $56.91 | $56.90 | $56.90 |
| Purchase #3 | $202.49 | 4.186% | $210.9662 | $210.97 | $210.95 | $211.00 |
| Purchase #4 | $163.86 | 10.409% | $180.9162 | $180.92 | $180.90 | $180.90 |
| Purchase #5 | $109.72 | 13.271% | $124.2809 | $124.28 | $124.30 | $124.30 |
| Purchase #6 | $101.68 | 8.276% | $110.095 | $110.10 | $110.10 | $110.10 |
| Purchase #7 | $34.98 | 5.283% | $36.828 | $36.83 | $36.85 | $36.80 |
| 7 purchase totals = | $729.00 | $789.7806 | $789.79 | $789.80 | $789.80 | |