| 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 | $63.64 | 12.550% | $71.6268 | $71.63 | $71.65 | $71.60 |
| Purchase #2 | $121.25 | 11.394% | $135.0652 | $135.07 | $135.05 | $135.10 |
| Purchase #3 | $248.41 | 9.112% | $271.0451 | $271.05 | $271.05 | $271.00 |
| Purchase #4 | $245.83 | 6.481% | $261.7622 | $261.76 | $261.75 | $261.80 |
| Purchase #5 | $154.32 | 13.509% | $175.1671 | $175.17 | $175.15 | $175.20 |
| Purchase #6 | $137.39 | 12.841% | $155.0322 | $155.03 | $155.05 | $155.00 |
| Purchase #7 | $187.70 | 9.395% | $205.3344 | $205.33 | $205.35 | $205.30 |
| 7 purchase totals = | $1,158.54 | $1,275.0330 | $1,275.04 | $1,275.05 | $1,275.00 | |