| 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 | $124.81 | 13.190% | $141.2724 | $141.27 | $141.25 | $141.30 |
| Purchase #2 | $206.75 | 3.120% | $213.2006 | $213.20 | $213.20 | $213.20 |
| Purchase #3 | $147.79 | 5.621% | $156.0973 | $156.10 | $156.10 | $156.10 |
| Purchase #4 | $29.87 | 10.286% | $32.9424 | $32.94 | $32.95 | $32.90 |
| Purchase #5 | $66.27 | 3.471% | $68.5702 | $68.57 | $68.55 | $68.60 |
| Purchase #6 | $109.73 | 3.406% | $113.4674 | $113.47 | $113.45 | $113.50 |
| Purchase #7 | $233.77 | 9.151% | $255.1623 | $255.16 | $255.15 | $255.20 |
| 7 purchase totals = | $918.99 | $980.7126 | $980.71 | $980.65 | $980.80 | |