| 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 | $67.62 | 13.686% | $76.8745 | $76.87 | $76.85 | $76.90 |
| Purchase #2 | $10.62 | 8.142% | $11.4847 | $11.48 | $11.50 | $11.50 |
| Purchase #3 | $90.76 | 4.839% | $95.1519 | $95.15 | $95.15 | $95.20 |
| Purchase #4 | $149.82 | 4.348% | $156.3342 | $156.33 | $156.35 | $156.30 |
| Purchase #5 | $19.98 | 9.849% | $21.9478 | $21.95 | $21.95 | $21.90 |
| Purchase #6 | $210.40 | 7.213% | $225.5762 | $225.58 | $225.60 | $225.60 |
| Purchase #7 | $36.66 | 7.455% | $39.393 | $39.39 | $39.40 | $39.40 |
| 7 purchase totals = | $585.86 | $626.7623 | $626.75 | $626.80 | $626.80 | |