| 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 | $57.57 | 10.397% | $63.5556 | $63.56 | $63.55 | $63.60 |
| Purchase #2 | $138.40 | 5.768% | $146.3829 | $146.38 | $146.40 | $146.40 |
| Purchase #3 | $139.74 | 12.842% | $157.6854 | $157.69 | $157.70 | $157.70 |
| Purchase #4 | $203.35 | 6.179% | $215.915 | $215.92 | $215.90 | $215.90 |
| Purchase #5 | $48.89 | 4.865% | $51.2685 | $51.27 | $51.25 | $51.30 |
| Purchase #6 | $104.61 | 13.128% | $118.3432 | $118.34 | $118.35 | $118.30 |
| Purchase #7 | $84.29 | 8.676% | $91.603 | $91.60 | $91.60 | $91.60 |
| 7 purchase totals = | $776.85 | $844.7536 | $844.76 | $844.75 | $844.80 | |