| 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 | $217.71 | 7.624% | $234.3082 | $234.31 | $234.30 | $234.30 |
| Purchase #2 | $8.53 | 3.124% | $8.7965 | $8.80 | $8.80 | $8.80 |
| Purchase #3 | $102.38 | 8.415% | $110.9953 | $111.00 | $111.00 | $111.00 |
| Purchase #4 | $44.75 | 11.800% | $50.0305 | $50.03 | $50.05 | $50.00 |
| Purchase #5 | $93.73 | 9.492% | $102.6269 | $102.63 | $102.65 | $102.60 |
| Purchase #6 | $58.69 | 7.118% | $62.8676 | $62.87 | $62.85 | $62.90 |
| Purchase #7 | $45.47 | 11.391% | $50.6495 | $50.65 | $50.65 | $50.60 |
| 7 purchase totals = | $571.26 | $620.2745 | $620.29 | $620.30 | $620.20 | |