| 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 | $218.35 | 6.601% | $232.7633 | $232.76 | $232.75 | $232.80 |
| Purchase #2 | $80.34 | 5.560% | $84.8069 | $84.81 | $84.80 | $84.80 |
| Purchase #3 | $45.87 | 3.155% | $47.3172 | $47.32 | $47.30 | $47.30 |
| Purchase #4 | $40.43 | 8.227% | $43.7562 | $43.76 | $43.75 | $43.80 |
| Purchase #5 | $240.84 | 9.315% | $263.2742 | $263.27 | $263.25 | $263.30 |
| Purchase #6 | $213.94 | 6.365% | $227.5573 | $227.56 | $227.55 | $227.60 |
| Purchase #7 | $77.90 | 7.247% | $83.5454 | $83.55 | $83.55 | $83.50 |
| 7 purchase totals = | $917.67 | $983.0205 | $983.03 | $982.95 | $983.10 | |