| 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 | $105.59 | 5.320% | $111.2074 | $111.21 | $111.20 | $111.20 |
| Purchase #2 | $177.52 | 9.853% | $195.011 | $195.01 | $195.00 | $195.00 |
| Purchase #3 | $22.71 | 8.587% | $24.6601 | $24.66 | $24.65 | $24.70 |
| Purchase #4 | $56.57 | 4.286% | $58.9946 | $58.99 | $59.00 | $59.00 |
| Purchase #5 | $65.33 | 5.768% | $69.0982 | $69.10 | $69.10 | $69.10 |
| Purchase #6 | $150.70 | 6.805% | $160.9551 | $160.96 | $160.95 | $161.00 |
| Purchase #7 | $215.63 | 5.135% | $226.7026 | $226.70 | $226.70 | $226.70 |
| 7 purchase totals = | $794.05 | $846.6290 | $846.63 | $846.60 | $846.70 | |