| 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 | $22.84 | 13.111% | $25.8346 | $25.83 | $25.85 | $25.80 |
| Purchase #2 | $169.86 | 10.467% | $187.6392 | $187.64 | $187.65 | $187.60 |
| Purchase #3 | $75.57 | 3.499% | $78.2142 | $78.21 | $78.20 | $78.20 |
| Purchase #4 | $66.59 | 11.719% | $74.3937 | $74.39 | $74.40 | $74.40 |
| Purchase #5 | $136.89 | 9.311% | $149.6358 | $149.64 | $149.65 | $149.60 |
| Purchase #6 | $126.43 | 11.721% | $141.2489 | $141.25 | $141.25 | $141.20 |
| Purchase #7 | $248.42 | 13.452% | $281.8375 | $281.84 | $281.85 | $281.80 |
| 7 purchase totals = | $846.60 | $938.8039 | $938.80 | $938.85 | $938.60 | |