| 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 | $72.81 | 11.311% | $81.0455 | $81.05 | $81.05 | $81.00 |
| Purchase #2 | $247.74 | 8.191% | $268.0324 | $268.03 | $268.05 | $268.00 |
| Purchase #3 | $137.68 | 8.495% | $149.3759 | $149.38 | $149.40 | $149.40 |
| Purchase #4 | $169.36 | 10.826% | $187.6949 | $187.69 | $187.70 | $187.70 |
| Purchase #5 | $206.88 | 12.161% | $232.0387 | $232.04 | $232.05 | $232.00 |
| Purchase #6 | $32.63 | 4.339% | $34.0458 | $34.05 | $34.05 | $34.00 |
| Purchase #7 | $211.56 | 3.539% | $219.0471 | $219.05 | $219.05 | $219.00 |
| 7 purchase totals = | $1,078.66 | $1,171.2803 | $1,171.29 | $1,171.35 | $1,171.10 | |