| 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 | $21.96 | 10.340% | $24.2307 | $24.23 | $24.25 | $24.20 |
| Purchase #2 | $197.99 | 9.430% | $216.6605 | $216.66 | $216.65 | $216.70 |
| Purchase #3 | $22.91 | 5.176% | $24.0958 | $24.10 | $24.10 | $24.10 |
| Purchase #4 | $27.45 | 5.111% | $28.853 | $28.85 | $28.85 | $28.90 |
| Purchase #5 | $105.87 | 6.123% | $112.3524 | $112.35 | $112.35 | $112.40 |
| Purchase #6 | $117.71 | 7.216% | $126.204 | $126.20 | $126.20 | $126.20 |
| Purchase #7 | $167.89 | 8.480% | $182.1271 | $182.13 | $182.15 | $182.10 |
| 7 purchase totals = | $661.78 | $714.5235 | $714.52 | $714.55 | $714.60 | |