| 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 | $61.52 | 6.191% | $65.3287 | $65.33 | $65.35 | $65.30 |
| Purchase #2 | $156.81 | 8.664% | $170.396 | $170.40 | $170.40 | $170.40 |
| Purchase #3 | $246.97 | 10.319% | $272.4548 | $272.45 | $272.45 | $272.50 |
| Purchase #4 | $38.86 | 3.461% | $40.2049 | $40.20 | $40.20 | $40.20 |
| Purchase #5 | $196.91 | 9.347% | $215.3152 | $215.32 | $215.30 | $215.30 |
| Purchase #6 | $35.64 | 12.568% | $40.1192 | $40.12 | $40.10 | $40.10 |
| Purchase #7 | $47.77 | 4.400% | $49.8719 | $49.87 | $49.85 | $49.90 |
| 7 purchase totals = | $784.48 | $853.6907 | $853.69 | $853.65 | $853.70 | |