| 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 | $116.53 | 8.868% | $126.8639 | $126.86 | $126.85 | $126.90 |
| Purchase #2 | $37.67 | 8.436% | $40.8478 | $40.85 | $40.85 | $40.80 |
| Purchase #3 | $241.49 | 7.483% | $259.5607 | $259.56 | $259.55 | $259.60 |
| Purchase #4 | $45.40 | 12.465% | $51.0591 | $51.06 | $51.05 | $51.10 |
| Purchase #5 | $171.50 | 12.648% | $193.1913 | $193.19 | $193.20 | $193.20 |
| Purchase #6 | $23.66 | 13.364% | $26.8219 | $26.82 | $26.80 | $26.80 |
| Purchase #7 | $29.88 | 13.664% | $33.9628 | $33.96 | $33.95 | $34.00 |
| 7 purchase totals = | $666.13 | $732.3075 | $732.30 | $732.25 | $732.40 | |