| 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 | $80.67 | 3.204% | $83.2547 | $83.25 | $83.25 | $83.30 |
| Purchase #2 | $104.61 | 8.703% | $113.7142 | $113.71 | $113.70 | $113.70 |
| Purchase #3 | $66.39 | 4.422% | $69.3258 | $69.33 | $69.35 | $69.30 |
| Purchase #4 | $51.85 | 11.628% | $57.8791 | $57.88 | $57.90 | $57.90 |
| Purchase #5 | $83.50 | 12.517% | $93.9517 | $93.95 | $93.95 | $94.00 |
| Purchase #6 | $152.85 | 7.643% | $164.5323 | $164.53 | $164.55 | $164.50 |
| Purchase #7 | $193.45 | 9.356% | $211.5492 | $211.55 | $211.55 | $211.50 |
| 7 purchase totals = | $733.32 | $794.2070 | $794.20 | $794.25 | $794.20 | |