| 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 | $92.89 | 3.864% | $96.4793 | $96.48 | $96.50 | $96.50 |
| Purchase #2 | $130.44 | 3.252% | $134.6819 | $134.68 | $134.70 | $134.70 |
| Purchase #3 | $40.37 | 6.378% | $42.9448 | $42.94 | $42.95 | $42.90 |
| Purchase #4 | $42.31 | 7.164% | $45.3411 | $45.34 | $45.35 | $45.30 |
| Purchase #5 | $119.25 | 8.784% | $129.7249 | $129.72 | $129.70 | $129.70 |
| Purchase #6 | $229.78 | 4.381% | $239.8467 | $239.85 | $239.85 | $239.80 |
| Purchase #7 | $125.95 | 8.315% | $136.4227 | $136.42 | $136.40 | $136.40 |
| 7 purchase totals = | $780.99 | $825.4414 | $825.43 | $825.45 | $825.30 | |