| 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 | $245.28 | 5.755% | $259.3959 | $259.40 | $259.40 | $259.40 |
| Purchase #2 | $229.61 | 5.729% | $242.7644 | $242.76 | $242.75 | $242.80 |
| Purchase #3 | $64.62 | 4.688% | $67.6494 | $67.65 | $67.65 | $67.60 |
| Purchase #4 | $71.67 | 8.516% | $77.7734 | $77.77 | $77.75 | $77.80 |
| Purchase #5 | $105.72 | 12.412% | $118.842 | $118.84 | $118.85 | $118.80 |
| Purchase #6 | $70.38 | 5.822% | $74.4775 | $74.48 | $74.50 | $74.50 |
| Purchase #7 | $139.36 | 13.781% | $158.5652 | $158.57 | $158.55 | $158.60 |
| 7 purchase totals = | $926.64 | $999.4678 | $999.47 | $999.45 | $999.50 | |