| 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 | $32.54 | 10.321% | $35.8985 | $35.90 | $35.90 | $35.90 |
| Purchase #2 | $122.96 | 4.769% | $128.824 | $128.82 | $128.80 | $128.80 |
| Purchase #3 | $154.82 | 4.698% | $162.0934 | $162.09 | $162.10 | $162.10 |
| Purchase #4 | $152.65 | 11.167% | $169.6964 | $169.70 | $169.70 | $169.70 |
| Purchase #5 | $14.47 | 8.292% | $15.6699 | $15.67 | $15.65 | $15.70 |
| Purchase #6 | $188.59 | 7.867% | $203.4264 | $203.43 | $203.45 | $203.40 |
| Purchase #7 | $50.39 | 13.237% | $57.0601 | $57.06 | $57.05 | $57.10 |
| 7 purchase totals = | $716.42 | $772.6687 | $772.67 | $772.65 | $772.70 | |