| 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 | $220.48 | 7.162% | $236.2708 | $236.27 | $236.25 | $236.30 |
| Purchase #2 | $87.94 | 4.722% | $92.0925 | $92.09 | $92.10 | $92.10 |
| Purchase #3 | $37.47 | 11.186% | $41.6614 | $41.66 | $41.65 | $41.70 |
| Purchase #4 | $23.55 | 13.626% | $26.7589 | $26.76 | $26.75 | $26.80 |
| Purchase #5 | $39.68 | 4.159% | $41.3303 | $41.33 | $41.35 | $41.30 |
| Purchase #6 | $85.31 | 13.668% | $96.9702 | $96.97 | $96.95 | $97.00 |
| Purchase #7 | $162.34 | 4.731% | $170.0203 | $170.02 | $170.00 | $170.00 |
| 7 purchase totals = | $656.77 | $705.1044 | $705.10 | $705.05 | $705.20 | |