| 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 | $12.53 | 13.749% | $14.2527 | $14.25 | $14.25 | $14.30 |
| Purchase #2 | $102.84 | 3.687% | $106.6317 | $106.63 | $106.65 | $106.60 |
| Purchase #3 | $155.55 | 7.163% | $166.692 | $166.69 | $166.70 | $166.70 |
| Purchase #4 | $5.72 | 13.786% | $6.5086 | $6.51 | $6.50 | $6.50 |
| Purchase #5 | $128.39 | 6.504% | $136.7405 | $136.74 | $136.75 | $136.70 |
| Purchase #6 | $155.88 | 7.666% | $167.8298 | $167.83 | $167.85 | $167.80 |
| Purchase #7 | $247.36 | 7.359% | $265.5632 | $265.56 | $265.55 | $265.60 |
| 7 purchase totals = | $808.27 | $864.2185 | $864.21 | $864.25 | $864.20 | |