| 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 | $113.55 | 5.248% | $119.5091 | $119.51 | $119.50 | $119.50 |
| Purchase #2 | $137.55 | 8.803% | $149.6585 | $149.66 | $149.65 | $149.70 |
| Purchase #3 | $62.85 | 9.605% | $68.8867 | $68.89 | $68.90 | $68.90 |
| Purchase #4 | $43.85 | 10.739% | $48.5591 | $48.56 | $48.55 | $48.60 |
| Purchase #5 | $118.98 | 3.424% | $123.0539 | $123.05 | $123.05 | $123.10 |
| Purchase #6 | $9.48 | 6.258% | $10.0733 | $10.07 | $10.05 | $10.10 |
| Purchase #7 | $113.25 | 13.353% | $128.3723 | $128.37 | $128.35 | $128.40 |
| 7 purchase totals = | $599.51 | $648.1129 | $648.11 | $648.05 | $648.30 | |