| 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 | $230.30 | 13.771% | $262.0146 | $262.01 | $262.00 | $262.00 |
| Purchase #2 | $11.55 | 3.587% | $11.9643 | $11.96 | $11.95 | $12.00 |
| Purchase #3 | $162.76 | 6.649% | $173.5819 | $173.58 | $173.60 | $173.60 |
| Purchase #4 | $78.63 | 5.730% | $83.1355 | $83.14 | $83.15 | $83.10 |
| Purchase #5 | $155.39 | 13.695% | $176.6707 | $176.67 | $176.65 | $176.70 |
| Purchase #6 | $12.52 | 9.485% | $13.7075 | $13.71 | $13.70 | $13.70 |
| Purchase #7 | $143.72 | 6.131% | $152.5315 | $152.53 | $152.55 | $152.50 |
| 7 purchase totals = | $794.87 | $873.6060 | $873.60 | $873.60 | $873.60 | |