| 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 | $49.33 | 9.235% | $53.8856 | $53.89 | $53.90 | $53.90 |
| Purchase #2 | $223.59 | 13.649% | $254.1078 | $254.11 | $254.10 | $254.10 |
| Purchase #3 | $162.73 | 7.426% | $174.8143 | $174.81 | $174.80 | $174.80 |
| Purchase #4 | $58.25 | 5.475% | $61.4392 | $61.44 | $61.45 | $61.40 |
| Purchase #5 | $185.33 | 11.810% | $207.2175 | $207.22 | $207.20 | $207.20 |
| Purchase #6 | $148.26 | 13.392% | $168.115 | $168.12 | $168.10 | $168.10 |
| Purchase #7 | $48.41 | 7.606% | $52.0921 | $52.09 | $52.10 | $52.10 |
| 7 purchase totals = | $875.90 | $971.6715 | $971.68 | $971.65 | $971.60 | |