| 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 | $56.36 | 12.146% | $63.2055 | $63.21 | $63.20 | $63.20 |
| Purchase #2 | $144.83 | 13.329% | $164.1344 | $164.13 | $164.15 | $164.10 |
| Purchase #3 | $196.80 | 5.428% | $207.4823 | $207.48 | $207.50 | $207.50 |
| Purchase #4 | $235.78 | 13.754% | $268.2092 | $268.21 | $268.20 | $268.20 |
| Purchase #5 | $147.80 | 11.705% | $165.1 | $165.10 | $165.10 | $165.10 |
| Purchase #6 | $12.38 | 7.863% | $13.3534 | $13.35 | $13.35 | $13.40 |
| Purchase #7 | $53.53 | 12.451% | $60.195 | $60.20 | $60.20 | $60.20 |
| 7 purchase totals = | $847.48 | $941.6798 | $941.68 | $941.70 | $941.70 | |