| 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 | $75.52 | 12.395% | $84.8807 | $84.88 | $84.90 | $84.90 |
| Purchase #2 | $133.69 | 3.717% | $138.6593 | $138.66 | $138.65 | $138.70 |
| Purchase #3 | $145.97 | 6.170% | $154.9763 | $154.98 | $155.00 | $155.00 |
| Purchase #4 | $156.65 | 9.218% | $171.09 | $171.09 | $171.10 | $171.10 |
| Purchase #5 | $146.51 | 12.610% | $164.9849 | $164.98 | $165.00 | $165.00 |
| Purchase #6 | $64.93 | 8.123% | $70.2043 | $70.20 | $70.20 | $70.20 |
| Purchase #7 | $105.49 | 4.783% | $110.5356 | $110.54 | $110.55 | $110.50 |
| 7 purchase totals = | $828.76 | $895.3311 | $895.33 | $895.40 | $895.40 | |