| 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 | $60.76 | 7.364% | $65.2344 | $65.23 | $65.25 | $65.20 |
| Purchase #2 | $204.88 | 5.505% | $216.1586 | $216.16 | $216.15 | $216.20 |
| Purchase #3 | $186.84 | 9.473% | $204.5394 | $204.54 | $204.55 | $204.50 |
| Purchase #4 | $101.44 | 10.724% | $112.3184 | $112.32 | $112.30 | $112.30 |
| Purchase #5 | $60.73 | 3.836% | $63.0596 | $63.06 | $63.05 | $63.10 |
| Purchase #6 | $162.96 | 7.160% | $174.6279 | $174.63 | $174.65 | $174.60 |
| Purchase #7 | $166.35 | 5.213% | $175.0218 | $175.02 | $175.00 | $175.00 |
| 7 purchase totals = | $943.96 | $1,010.9601 | $1,010.96 | $1,010.95 | $1,010.90 | |