| 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 | $71.67 | 11.129% | $79.6462 | $79.65 | $79.65 | $79.60 |
| Purchase #2 | $50.51 | 3.336% | $52.195 | $52.20 | $52.20 | $52.20 |
| Purchase #3 | $198.71 | 10.527% | $219.6282 | $219.63 | $219.65 | $219.60 |
| Purchase #4 | $164.56 | 13.756% | $187.1969 | $187.20 | $187.20 | $187.20 |
| Purchase #5 | $180.65 | 8.384% | $195.7957 | $195.80 | $195.80 | $195.80 |
| Purchase #6 | $116.27 | 3.548% | $120.3953 | $120.40 | $120.40 | $120.40 |
| Purchase #7 | $148.62 | 13.594% | $168.8234 | $168.82 | $168.80 | $168.80 |
| 7 purchase totals = | $930.99 | $1,023.6807 | $1,023.70 | $1,023.70 | $1,023.60 | |