| 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 | $181.35 | 11.694% | $202.5571 | $202.56 | $202.55 | $202.60 |
| Purchase #2 | $30.52 | 9.688% | $33.4768 | $33.48 | $33.50 | $33.50 |
| Purchase #3 | $129.26 | 6.864% | $138.1324 | $138.13 | $138.15 | $138.10 |
| Purchase #4 | $55.54 | 9.403% | $60.7624 | $60.76 | $60.75 | $60.80 |
| Purchase #5 | $26.80 | 6.419% | $28.5203 | $28.52 | $28.50 | $28.50 |
| Purchase #6 | $26.25 | 3.760% | $27.237 | $27.24 | $27.25 | $27.20 |
| Purchase #7 | $55.93 | 6.543% | $59.5895 | $59.59 | $59.60 | $59.60 |
| 7 purchase totals = | $505.65 | $550.2755 | $550.28 | $550.30 | $550.30 | |