| 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 | $36.97 | 7.707% | $39.8193 | $39.82 | $39.80 | $39.80 |
| Purchase #2 | $90.42 | 6.222% | $96.0459 | $96.05 | $96.05 | $96.00 |
| Purchase #3 | $62.64 | 3.314% | $64.7159 | $64.72 | $64.70 | $64.70 |
| Purchase #4 | $55.28 | 11.297% | $61.525 | $61.53 | $61.55 | $61.50 |
| Purchase #5 | $151.79 | 13.172% | $171.7838 | $171.78 | $171.80 | $171.80 |
| Purchase #6 | $155.68 | 12.496% | $175.1338 | $175.13 | $175.15 | $175.10 |
| Purchase #7 | $44.87 | 6.554% | $47.8108 | $47.81 | $47.80 | $47.80 |
| 7 purchase totals = | $597.65 | $656.8345 | $656.84 | $656.85 | $656.70 | |