| 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 | $31.55 | 6.571% | $33.6232 | $33.62 | $33.60 | $33.60 |
| Purchase #2 | $247.77 | 4.265% | $258.3374 | $258.34 | $258.35 | $258.30 |
| Purchase #3 | $8.89 | 7.650% | $9.5701 | $9.57 | $9.55 | $9.60 |
| Purchase #4 | $100.41 | 4.364% | $104.7919 | $104.79 | $104.80 | $104.80 |
| Purchase #5 | $80.25 | 6.255% | $85.2696 | $85.27 | $85.25 | $85.30 |
| Purchase #6 | $153.96 | 13.807% | $175.2173 | $175.22 | $175.20 | $175.20 |
| Purchase #7 | $138.77 | 11.406% | $154.5981 | $154.60 | $154.60 | $154.60 |
| 7 purchase totals = | $761.60 | $821.4076 | $821.41 | $821.35 | $821.40 | |