| 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 | $64.85 | 10.136% | $71.4232 | $71.42 | $71.40 | $71.40 |
| Purchase #2 | $110.96 | 9.199% | $121.1672 | $121.17 | $121.15 | $121.20 |
| Purchase #3 | $28.59 | 6.758% | $30.5221 | $30.52 | $30.50 | $30.50 |
| Purchase #4 | $88.28 | 3.357% | $91.2436 | $91.24 | $91.25 | $91.20 |
| Purchase #5 | $152.65 | 3.603% | $158.15 | $158.15 | $158.15 | $158.20 |
| Purchase #6 | $52.56 | 6.710% | $56.0868 | $56.09 | $56.10 | $56.10 |
| Purchase #7 | $178.75 | 12.725% | $201.4959 | $201.50 | $201.50 | $201.50 |
| 7 purchase totals = | $676.64 | $730.0888 | $730.09 | $730.05 | $730.10 | |