| 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 | $81.45 | 5.219% | $85.7009 | $85.70 | $85.70 | $85.70 |
| Purchase #2 | $122.75 | 10.414% | $135.5332 | $135.53 | $135.55 | $135.50 |
| Purchase #3 | $68.78 | 3.271% | $71.0298 | $71.03 | $71.05 | $71.00 |
| Purchase #4 | $146.47 | 7.233% | $157.0642 | $157.06 | $157.05 | $157.10 |
| Purchase #5 | $246.56 | 12.772% | $278.0506 | $278.05 | $278.05 | $278.10 |
| Purchase #6 | $101.94 | 7.584% | $109.6711 | $109.67 | $109.65 | $109.70 |
| Purchase #7 | $153.94 | 3.145% | $158.7814 | $158.78 | $158.80 | $158.80 |
| 7 purchase totals = | $921.89 | $995.8312 | $995.82 | $995.85 | $995.90 | |