| 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 | $67.64 | 11.528% | $75.4375 | $75.44 | $75.45 | $75.40 |
| Purchase #2 | $235.44 | 11.779% | $263.1725 | $263.17 | $263.15 | $263.20 |
| Purchase #3 | $208.34 | 5.667% | $220.1466 | $220.15 | $220.15 | $220.10 |
| Purchase #4 | $39.74 | 12.697% | $44.7858 | $44.79 | $44.80 | $44.80 |
| Purchase #5 | $216.40 | 11.392% | $241.0523 | $241.05 | $241.05 | $241.10 |
| Purchase #6 | $110.43 | 4.392% | $115.2801 | $115.28 | $115.30 | $115.30 |
| Purchase #7 | $28.85 | 9.425% | $31.5691 | $31.57 | $31.55 | $31.60 |
| 7 purchase totals = | $906.84 | $991.4439 | $991.45 | $991.45 | $991.50 | |