| 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 | $35.30 | 8.526% | $38.3097 | $38.31 | $38.30 | $38.30 |
| Purchase #2 | $72.91 | 4.173% | $75.9525 | $75.95 | $75.95 | $76.00 |
| Purchase #3 | $141.77 | 5.655% | $149.7871 | $149.79 | $149.80 | $149.80 |
| Purchase #4 | $105.47 | 9.552% | $115.5445 | $115.54 | $115.55 | $115.50 |
| Purchase #5 | $161.56 | 4.142% | $168.2518 | $168.25 | $168.25 | $168.30 |
| Purchase #6 | $93.70 | 4.762% | $98.162 | $98.16 | $98.15 | $98.20 |
| Purchase #7 | $160.95 | 3.598% | $166.741 | $166.74 | $166.75 | $166.70 |
| 7 purchase totals = | $771.66 | $812.7486 | $812.74 | $812.75 | $812.80 | |