| 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 | $89.43 | 6.294% | $95.0587 | $95.06 | $95.05 | $95.10 |
| Purchase #2 | $47.48 | 11.167% | $52.7821 | $52.78 | $52.80 | $52.80 |
| Purchase #3 | $231.69 | 6.721% | $247.2619 | $247.26 | $247.25 | $247.30 |
| Purchase #4 | $228.57 | 11.410% | $254.6498 | $254.65 | $254.65 | $254.60 |
| Purchase #5 | $58.27 | 3.257% | $60.1679 | $60.17 | $60.15 | $60.20 |
| Purchase #6 | $42.86 | 8.403% | $46.4615 | $46.46 | $46.45 | $46.50 |
| Purchase #7 | $23.35 | 6.310% | $24.8234 | $24.82 | $24.80 | $24.80 |
| 7 purchase totals = | $721.65 | $781.2053 | $781.20 | $781.15 | $781.30 | |