| 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 | $48.86 | 6.695% | $52.1312 | $52.13 | $52.15 | $52.10 |
| Purchase #2 | $145.62 | 8.486% | $157.9773 | $157.98 | $158.00 | $158.00 |
| Purchase #3 | $102.51 | 10.625% | $113.4017 | $113.40 | $113.40 | $113.40 |
| Purchase #4 | $106.44 | 6.316% | $113.1628 | $113.16 | $113.15 | $113.20 |
| Purchase #5 | $112.79 | 6.351% | $119.9533 | $119.95 | $119.95 | $120.00 |
| Purchase #6 | $182.89 | 10.140% | $201.435 | $201.44 | $201.45 | $201.40 |
| Purchase #7 | $179.28 | 10.403% | $197.9305 | $197.93 | $197.95 | $197.90 |
| 7 purchase totals = | $878.39 | $955.9918 | $955.99 | $956.05 | $956.00 | |