| 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 | $113.66 | 10.511% | $125.6068 | $125.61 | $125.60 | $125.60 |
| Purchase #2 | $49.52 | 6.759% | $52.8671 | $52.87 | $52.85 | $52.90 |
| Purchase #3 | $57.63 | 9.552% | $63.1348 | $63.13 | $63.15 | $63.10 |
| Purchase #4 | $62.65 | 11.282% | $69.7182 | $69.72 | $69.70 | $69.70 |
| Purchase #5 | $132.30 | 6.701% | $141.1654 | $141.17 | $141.15 | $141.20 |
| Purchase #6 | $189.80 | 5.190% | $199.6506 | $199.65 | $199.65 | $199.70 |
| Purchase #7 | $45.70 | 12.134% | $51.2452 | $51.25 | $51.25 | $51.20 |
| 7 purchase totals = | $651.26 | $703.3881 | $703.40 | $703.35 | $703.40 | |