| 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 | $13.70 | 9.627% | $15.0189 | $15.02 | $15.00 | $15.00 |
| Purchase #2 | $98.46 | 6.310% | $104.6728 | $104.67 | $104.65 | $104.70 |
| Purchase #3 | $73.90 | 12.859% | $83.4028 | $83.40 | $83.40 | $83.40 |
| Purchase #4 | $110.46 | 5.317% | $116.3332 | $116.33 | $116.35 | $116.30 |
| Purchase #5 | $228.86 | 4.688% | $239.589 | $239.59 | $239.60 | $239.60 |
| Purchase #6 | $216.40 | 13.656% | $245.9516 | $245.95 | $245.95 | $246.00 |
| Purchase #7 | $9.91 | 5.673% | $10.4722 | $10.47 | $10.45 | $10.50 |
| 7 purchase totals = | $751.69 | $815.4405 | $815.43 | $815.40 | $815.50 | |