| 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 | $159.86 | 7.419% | $171.72 | $171.72 | $171.70 | $171.70 |
| Purchase #2 | $243.32 | 6.648% | $259.4959 | $259.50 | $259.50 | $259.50 |
| Purchase #3 | $22.53 | 10.786% | $24.9601 | $24.96 | $24.95 | $25.00 |
| Purchase #4 | $112.34 | 5.346% | $118.3457 | $118.35 | $118.35 | $118.30 |
| Purchase #5 | $89.92 | 8.162% | $97.2593 | $97.26 | $97.25 | $97.30 |
| Purchase #6 | $18.89 | 9.802% | $20.7416 | $20.74 | $20.75 | $20.70 |
| Purchase #7 | $29.51 | 9.575% | $32.3356 | $32.34 | $32.35 | $32.30 |
| 7 purchase totals = | $676.37 | $724.8582 | $724.87 | $724.85 | $724.80 | |