| 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 | $34.31 | 13.520% | $38.9487 | $38.95 | $38.95 | $38.90 |
| Purchase #2 | $99.52 | 8.394% | $107.8737 | $107.87 | $107.85 | $107.90 |
| Purchase #3 | $89.38 | 8.161% | $96.6743 | $96.67 | $96.65 | $96.70 |
| Purchase #4 | $42.95 | 13.148% | $48.5971 | $48.60 | $48.60 | $48.60 |
| Purchase #5 | $67.41 | 6.444% | $71.7539 | $71.75 | $71.75 | $71.80 |
| Purchase #6 | $205.47 | 13.555% | $233.3215 | $233.32 | $233.30 | $233.30 |
| Purchase #7 | $213.86 | 3.326% | $220.973 | $220.97 | $220.95 | $221.00 |
| 7 purchase totals = | $752.90 | $818.1422 | $818.13 | $818.05 | $818.20 | |