| 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 | $23.59 | 3.651% | $24.4513 | $24.45 | $24.45 | $24.50 |
| Purchase #2 | $161.80 | 7.505% | $173.9431 | $173.94 | $173.95 | $173.90 |
| Purchase #3 | $74.68 | 4.838% | $78.293 | $78.29 | $78.30 | $78.30 |
| Purchase #4 | $23.27 | 13.317% | $26.3689 | $26.37 | $26.35 | $26.40 |
| Purchase #5 | $154.36 | 10.155% | $170.0353 | $170.04 | $170.05 | $170.00 |
| Purchase #6 | $88.83 | 10.591% | $98.238 | $98.24 | $98.25 | $98.20 |
| Purchase #7 | $116.53 | 3.679% | $120.8171 | $120.82 | $120.80 | $120.80 |
| 7 purchase totals = | $643.06 | $692.1467 | $692.15 | $692.15 | $692.10 | |