| 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 | $48.59 | 9.772% | $53.3382 | $53.34 | $53.35 | $53.30 |
| Purchase #2 | $177.96 | 6.568% | $189.6484 | $189.65 | $189.65 | $189.60 |
| Purchase #3 | $146.67 | 9.566% | $160.7005 | $160.70 | $160.70 | $160.70 |
| Purchase #4 | $78.47 | 8.115% | $84.8378 | $84.84 | $84.85 | $84.80 |
| Purchase #5 | $186.80 | 3.821% | $193.9376 | $193.94 | $193.95 | $193.90 |
| Purchase #6 | $71.71 | 8.766% | $77.9961 | $78.00 | $78.00 | $78.00 |
| Purchase #7 | $47.43 | 4.360% | $49.4979 | $49.50 | $49.50 | $49.50 |
| 7 purchase totals = | $757.63 | $809.9565 | $809.97 | $810.00 | $809.80 | |