| 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 | $22.92 | 12.158% | $25.7066 | $25.71 | $25.70 | $25.70 |
| Purchase #2 | $113.42 | 10.398% | $125.2134 | $125.21 | $125.20 | $125.20 |
| Purchase #3 | $41.38 | 6.322% | $43.996 | $44.00 | $44.00 | $44.00 |
| Purchase #4 | $32.72 | 5.454% | $34.5045 | $34.50 | $34.50 | $34.50 |
| Purchase #5 | $44.84 | 11.688% | $50.0809 | $50.08 | $50.10 | $50.10 |
| Purchase #6 | $199.67 | 10.786% | $221.2064 | $221.21 | $221.20 | $221.20 |
| Purchase #7 | $131.32 | 7.412% | $141.0534 | $141.05 | $141.05 | $141.10 |
| 7 purchase totals = | $586.27 | $641.7612 | $641.76 | $641.75 | $641.80 | |