| 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 | $199.89 | 12.252% | $224.3805 | $224.38 | $224.40 | $224.40 |
| Purchase #2 | $71.76 | 4.245% | $74.8062 | $74.81 | $74.80 | $74.80 |
| Purchase #3 | $183.63 | 6.628% | $195.801 | $195.80 | $195.80 | $195.80 |
| Purchase #4 | $200.28 | 6.264% | $212.8255 | $212.83 | $212.85 | $212.80 |
| Purchase #5 | $80.70 | 10.815% | $89.4277 | $89.43 | $89.45 | $89.40 |
| Purchase #6 | $208.86 | 4.355% | $217.9559 | $217.96 | $217.95 | $218.00 |
| Purchase #7 | $75.54 | 7.170% | $80.9562 | $80.96 | $80.95 | $81.00 |
| 7 purchase totals = | $1,020.66 | $1,096.1530 | $1,096.17 | $1,096.20 | $1,096.20 | |