| 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 | $170.43 | 8.277% | $184.5365 | $184.54 | $184.55 | $184.50 |
| Purchase #2 | $58.70 | 3.503% | $60.7563 | $60.76 | $60.75 | $60.80 |
| Purchase #3 | $51.73 | 13.543% | $58.7358 | $58.74 | $58.75 | $58.70 |
| Purchase #4 | $191.68 | 7.855% | $206.7365 | $206.74 | $206.75 | $206.70 |
| Purchase #5 | $81.73 | 8.683% | $88.8266 | $88.83 | $88.85 | $88.80 |
| Purchase #6 | $14.49 | 13.746% | $16.4818 | $16.48 | $16.50 | $16.50 |
| Purchase #7 | $194.65 | 7.750% | $209.7354 | $209.74 | $209.75 | $209.70 |
| 7 purchase totals = | $763.41 | $825.8089 | $825.83 | $825.90 | $825.70 | |