| 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 | $14.73 | 10.654% | $16.2993 | $16.30 | $16.30 | $16.30 |
| Purchase #2 | $51.76 | 4.726% | $54.2062 | $54.21 | $54.20 | $54.20 |
| Purchase #3 | $169.55 | 4.485% | $177.1543 | $177.15 | $177.15 | $177.20 |
| Purchase #4 | $77.85 | 5.751% | $82.3272 | $82.33 | $82.35 | $82.30 |
| Purchase #5 | $26.29 | 3.504% | $27.2112 | $27.21 | $27.20 | $27.20 |
| Purchase #6 | $207.38 | 6.528% | $220.9178 | $220.92 | $220.90 | $220.90 |
| Purchase #7 | $129.94 | 9.640% | $142.4662 | $142.47 | $142.45 | $142.50 |
| 7 purchase totals = | $677.50 | $720.5822 | $720.59 | $720.55 | $720.60 | |