| 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 | $214.58 | 10.334% | $236.7547 | $236.75 | $236.75 | $236.80 |
| Purchase #2 | $164.58 | 7.453% | $176.8461 | $176.85 | $176.85 | $176.80 |
| Purchase #3 | $33.71 | 10.572% | $37.2738 | $37.27 | $37.25 | $37.30 |
| Purchase #4 | $47.68 | 11.721% | $53.2686 | $53.27 | $53.25 | $53.30 |
| Purchase #5 | $65.80 | 9.154% | $71.8233 | $71.82 | $71.80 | $71.80 |
| Purchase #6 | $157.44 | 8.386% | $170.6429 | $170.64 | $170.65 | $170.60 |
| Purchase #7 | $126.59 | 6.696% | $135.0665 | $135.07 | $135.05 | $135.10 |
| 7 purchase totals = | $810.38 | $881.6759 | $881.67 | $881.60 | $881.70 | |