| 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 | $82.81 | 13.757% | $94.2022 | $94.20 | $94.20 | $94.20 |
| Purchase #2 | $75.53 | 9.224% | $82.4969 | $82.50 | $82.50 | $82.50 |
| Purchase #3 | $193.86 | 5.295% | $204.1249 | $204.12 | $204.10 | $204.10 |
| Purchase #4 | $24.53 | 10.754% | $27.168 | $27.17 | $27.15 | $27.20 |
| Purchase #5 | $231.76 | 11.584% | $258.6071 | $258.61 | $258.60 | $258.60 |
| Purchase #6 | $121.91 | 12.130% | $136.6977 | $136.70 | $136.70 | $136.70 |
| Purchase #7 | $15.60 | 5.587% | $16.4716 | $16.47 | $16.45 | $16.50 |
| 7 purchase totals = | $746.00 | $819.7684 | $819.77 | $819.70 | $819.80 | |