| 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 | $116.90 | 11.667% | $130.5387 | $130.54 | $130.55 | $130.50 |
| Purchase #2 | $212.99 | 11.193% | $236.83 | $236.83 | $236.85 | $236.80 |
| Purchase #3 | $37.99 | 5.314% | $40.0088 | $40.01 | $40.00 | $40.00 |
| Purchase #4 | $133.52 | 12.385% | $150.0565 | $150.06 | $150.05 | $150.10 |
| Purchase #5 | $177.82 | 5.447% | $187.5059 | $187.51 | $187.50 | $187.50 |
| Purchase #6 | $32.49 | 5.873% | $34.3981 | $34.40 | $34.40 | $34.40 |
| Purchase #7 | $129.80 | 7.199% | $139.1443 | $139.14 | $139.15 | $139.10 |
| 7 purchase totals = | $841.51 | $918.4823 | $918.49 | $918.50 | $918.40 | |