| 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 | $220.66 | 7.307% | $236.7836 | $236.78 | $236.80 | $236.80 |
| Purchase #2 | $224.37 | 4.439% | $234.3298 | $234.33 | $234.35 | $234.30 |
| Purchase #3 | $88.57 | 11.314% | $98.5908 | $98.59 | $98.60 | $98.60 |
| Purchase #4 | $45.34 | 12.732% | $51.1127 | $51.11 | $51.10 | $51.10 |
| Purchase #5 | $62.70 | 7.723% | $67.5423 | $67.54 | $67.55 | $67.50 |
| Purchase #6 | $116.45 | 5.517% | $122.8745 | $122.87 | $122.85 | $122.90 |
| Purchase #7 | $152.80 | 5.204% | $160.7517 | $160.75 | $160.75 | $160.80 |
| 7 purchase totals = | $910.89 | $971.9854 | $971.97 | $972.00 | $972.00 | |