| 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 | $67.64 | 9.670% | $74.1808 | $74.18 | $74.20 | $74.20 |
| Purchase #2 | $75.34 | 12.686% | $84.8976 | $84.90 | $84.90 | $84.90 |
| Purchase #3 | $151.29 | 6.656% | $161.3599 | $161.36 | $161.35 | $161.40 |
| Purchase #4 | $235.43 | 6.764% | $251.3545 | $251.35 | $251.35 | $251.40 |
| Purchase #5 | $23.29 | 4.759% | $24.3984 | $24.40 | $24.40 | $24.40 |
| Purchase #6 | $162.83 | 12.554% | $183.2717 | $183.27 | $183.25 | $183.30 |
| Purchase #7 | $92.62 | 12.341% | $104.0502 | $104.05 | $104.05 | $104.10 |
| 7 purchase totals = | $808.44 | $883.5131 | $883.51 | $883.50 | $883.70 | |