| 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 | $96.49 | 5.475% | $101.7728 | $101.77 | $101.75 | $101.80 |
| Purchase #2 | $40.38 | 4.322% | $42.1252 | $42.13 | $42.15 | $42.10 |
| Purchase #3 | $59.44 | 10.569% | $65.7222 | $65.72 | $65.70 | $65.70 |
| Purchase #4 | $203.85 | 4.414% | $212.8479 | $212.85 | $212.85 | $212.80 |
| Purchase #5 | $160.30 | 6.123% | $170.1152 | $170.12 | $170.10 | $170.10 |
| Purchase #6 | $142.65 | 10.578% | $157.7395 | $157.74 | $157.75 | $157.70 |
| Purchase #7 | $129.69 | 10.241% | $142.9716 | $142.97 | $142.95 | $143.00 |
| 7 purchase totals = | $832.80 | $893.2944 | $893.30 | $893.25 | $893.20 | |