| 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 | $138.98 | 6.474% | $147.9776 | $147.98 | $148.00 | $148.00 |
| Purchase #2 | $123.72 | 4.761% | $129.6103 | $129.61 | $129.60 | $129.60 |
| Purchase #3 | $229.71 | 6.595% | $244.8594 | $244.86 | $244.85 | $244.90 |
| Purchase #4 | $48.84 | 12.409% | $54.9006 | $54.90 | $54.90 | $54.90 |
| Purchase #5 | $163.85 | 13.294% | $185.6322 | $185.63 | $185.65 | $185.60 |
| Purchase #6 | $36.49 | 4.551% | $38.1507 | $38.15 | $38.15 | $38.20 |
| Purchase #7 | $11.95 | 6.203% | $12.6913 | $12.69 | $12.70 | $12.70 |
| 7 purchase totals = | $753.54 | $813.8221 | $813.82 | $813.85 | $813.90 | |