| 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 | $45.42 | 6.576% | $48.4068 | $48.41 | $48.40 | $48.40 |
| Purchase #2 | $95.63 | 10.839% | $105.9953 | $106.00 | $106.00 | $106.00 |
| Purchase #3 | $55.95 | 8.215% | $60.5463 | $60.55 | $60.55 | $60.50 |
| Purchase #4 | $22.98 | 13.291% | $26.0343 | $26.03 | $26.05 | $26.00 |
| Purchase #5 | $172.95 | 10.196% | $190.584 | $190.58 | $190.60 | $190.60 |
| Purchase #6 | $174.82 | 11.552% | $195.0152 | $195.02 | $195.00 | $195.00 |
| Purchase #7 | $247.44 | 13.815% | $281.6238 | $281.62 | $281.60 | $281.60 |
| 7 purchase totals = | $815.19 | $908.2057 | $908.21 | $908.20 | $908.10 | |