| 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 | $34.88 | 9.411% | $38.1626 | $38.16 | $38.15 | $38.20 |
| Purchase #2 | $7.75 | 13.362% | $8.7856 | $8.79 | $8.80 | $8.80 |
| Purchase #3 | $96.96 | 13.846% | $110.3851 | $110.39 | $110.40 | $110.40 |
| Purchase #4 | $210.27 | 11.106% | $233.6226 | $233.62 | $233.60 | $233.60 |
| Purchase #5 | $23.92 | 9.134% | $26.1049 | $26.10 | $26.10 | $26.10 |
| Purchase #6 | $169.95 | 13.664% | $193.172 | $193.17 | $193.15 | $193.20 |
| Purchase #7 | $77.93 | 7.399% | $83.696 | $83.70 | $83.70 | $83.70 |
| 7 purchase totals = | $621.66 | $693.9288 | $693.93 | $693.90 | $694.00 | |