| 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 | $41.97 | 5.179% | $44.1436 | $44.14 | $44.15 | $44.10 |
| Purchase #2 | $197.80 | 5.686% | $209.0469 | $209.05 | $209.05 | $209.00 |
| Purchase #3 | $231.67 | 13.616% | $263.2142 | $263.21 | $263.20 | $263.20 |
| Purchase #4 | $125.83 | 7.105% | $134.7702 | $134.77 | $134.75 | $134.80 |
| Purchase #5 | $166.32 | 7.509% | $178.809 | $178.81 | $178.80 | $178.80 |
| Purchase #6 | $50.83 | 13.515% | $57.6997 | $57.70 | $57.70 | $57.70 |
| Purchase #7 | $113.47 | 7.817% | $122.3399 | $122.34 | $122.35 | $122.30 |
| 7 purchase totals = | $927.89 | $1,010.0235 | $1,010.02 | $1,010.00 | $1,009.90 | |