| 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 | $50.97 | 11.253% | $56.7057 | $56.71 | $56.70 | $56.70 |
| Purchase #2 | $187.48 | 8.685% | $203.7626 | $203.76 | $203.75 | $203.80 |
| Purchase #3 | $107.87 | 11.391% | $120.1575 | $120.16 | $120.15 | $120.20 |
| Purchase #4 | $111.25 | 4.387% | $116.1305 | $116.13 | $116.15 | $116.10 |
| Purchase #5 | $102.59 | 13.752% | $116.6982 | $116.70 | $116.70 | $116.70 |
| Purchase #6 | $226.35 | 7.676% | $243.7246 | $243.72 | $243.70 | $243.70 |
| Purchase #7 | $100.34 | 7.712% | $108.0782 | $108.08 | $108.10 | $108.10 |
| 7 purchase totals = | $886.85 | $965.2573 | $965.26 | $965.25 | $965.30 | |