| 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 | $34.48 | 9.815% | $37.8642 | $37.86 | $37.85 | $37.90 |
| Purchase #2 | $217.76 | 11.229% | $242.2123 | $242.21 | $242.20 | $242.20 |
| Purchase #3 | $12.88 | 4.364% | $13.4421 | $13.44 | $13.45 | $13.40 |
| Purchase #4 | $31.48 | 5.656% | $33.2605 | $33.26 | $33.25 | $33.30 |
| Purchase #5 | $8.45 | 13.257% | $9.5702 | $9.57 | $9.55 | $9.60 |
| Purchase #6 | $194.75 | 5.806% | $206.0572 | $206.06 | $206.05 | $206.10 |
| Purchase #7 | $250.62 | 6.306% | $266.4241 | $266.42 | $266.40 | $266.40 |
| 7 purchase totals = | $750.42 | $808.8306 | $808.82 | $808.75 | $808.90 | |