| 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 | $248.82 | 11.773% | $278.1136 | $278.11 | $278.10 | $278.10 |
| Purchase #2 | $111.70 | 5.595% | $117.9496 | $117.95 | $117.95 | $117.90 |
| Purchase #3 | $18.84 | 5.308% | $19.84 | $19.84 | $19.85 | $19.80 |
| Purchase #4 | $95.96 | 11.328% | $106.8303 | $106.83 | $106.85 | $106.80 |
| Purchase #5 | $204.46 | 11.721% | $228.4248 | $228.42 | $228.40 | $228.40 |
| Purchase #6 | $20.48 | 6.266% | $21.7633 | $21.76 | $21.75 | $21.80 |
| Purchase #7 | $29.49 | 7.733% | $31.7705 | $31.77 | $31.75 | $31.80 |
| 7 purchase totals = | $729.75 | $804.6921 | $804.68 | $804.65 | $804.60 | |