| 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 | $133.98 | 6.121% | $142.1809 | $142.18 | $142.20 | $142.20 |
| Purchase #2 | $143.44 | 4.492% | $149.8833 | $149.88 | $149.90 | $149.90 |
| Purchase #3 | $50.84 | 8.207% | $55.0124 | $55.01 | $55.00 | $55.00 |
| Purchase #4 | $82.46 | 11.824% | $92.2101 | $92.21 | $92.20 | $92.20 |
| Purchase #5 | $108.36 | 4.400% | $113.1278 | $113.13 | $113.15 | $113.10 |
| Purchase #6 | $169.94 | 11.261% | $189.0769 | $189.08 | $189.10 | $189.10 |
| Purchase #7 | $19.40 | 10.434% | $21.4242 | $21.42 | $21.40 | $21.40 |
| 7 purchase totals = | $708.42 | $762.9156 | $762.91 | $762.95 | $762.90 | |