| 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 | $39.49 | 9.723% | $43.3296 | $43.33 | $43.35 | $43.30 |
| Purchase #2 | $250.55 | 6.527% | $266.9034 | $266.90 | $266.90 | $266.90 |
| Purchase #3 | $71.83 | 9.689% | $78.7896 | $78.79 | $78.80 | $78.80 |
| Purchase #4 | $139.85 | 13.468% | $158.685 | $158.69 | $158.70 | $158.70 |
| Purchase #5 | $88.91 | 4.761% | $93.143 | $93.14 | $93.15 | $93.10 |
| Purchase #6 | $130.51 | 4.186% | $135.9731 | $135.97 | $135.95 | $136.00 |
| Purchase #7 | $31.56 | 10.190% | $34.776 | $34.78 | $34.80 | $34.80 |
| 7 purchase totals = | $752.70 | $811.5997 | $811.60 | $811.65 | $811.60 | |