| 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 | $189.86 | 9.721% | $208.3163 | $208.32 | $208.30 | $208.30 |
| Purchase #2 | $202.99 | 10.858% | $225.0307 | $225.03 | $225.05 | $225.00 |
| Purchase #3 | $135.44 | 10.364% | $149.477 | $149.48 | $149.50 | $149.50 |
| Purchase #4 | $108.56 | 6.356% | $115.4601 | $115.46 | $115.45 | $115.50 |
| Purchase #5 | $53.88 | 9.173% | $58.8224 | $58.82 | $58.80 | $58.80 |
| Purchase #6 | $104.48 | 9.299% | $114.1956 | $114.20 | $114.20 | $114.20 |
| Purchase #7 | $76.58 | 8.717% | $83.2555 | $83.26 | $83.25 | $83.30 |
| 7 purchase totals = | $871.79 | $954.5576 | $954.57 | $954.55 | $954.60 | |