| 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 | $44.50 | 7.417% | $47.8006 | $47.80 | $47.80 | $47.80 |
| Purchase #2 | $101.57 | 13.278% | $115.0565 | $115.06 | $115.05 | $115.10 |
| Purchase #3 | $55.62 | 8.590% | $60.3978 | $60.40 | $60.40 | $60.40 |
| Purchase #4 | $78.38 | 6.841% | $83.742 | $83.74 | $83.75 | $83.70 |
| Purchase #5 | $100.56 | 8.316% | $108.9226 | $108.92 | $108.90 | $108.90 |
| Purchase #6 | $98.38 | 3.236% | $101.5636 | $101.56 | $101.55 | $101.60 |
| Purchase #7 | $135.46 | 5.175% | $142.4701 | $142.47 | $142.45 | $142.50 |
| 7 purchase totals = | $614.47 | $659.9532 | $659.95 | $659.90 | $660.00 | |