| 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 | $65.91 | 13.750% | $74.9726 | $74.97 | $74.95 | $75.00 |
| Purchase #2 | $184.48 | 7.640% | $198.5743 | $198.57 | $198.55 | $198.60 |
| Purchase #3 | $187.70 | 5.579% | $198.1718 | $198.17 | $198.15 | $198.20 |
| Purchase #4 | $230.98 | 9.634% | $253.2326 | $253.23 | $253.25 | $253.20 |
| Purchase #5 | $98.66 | 5.727% | $104.3103 | $104.31 | $104.30 | $104.30 |
| Purchase #6 | $80.26 | 9.507% | $87.8903 | $87.89 | $87.90 | $87.90 |
| Purchase #7 | $26.52 | 6.174% | $28.1573 | $28.16 | $28.15 | $28.20 |
| 7 purchase totals = | $874.51 | $945.3092 | $945.30 | $945.25 | $945.40 | |