| 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 | $42.81 | 8.281% | $46.3551 | $46.36 | $46.35 | $46.40 |
| Purchase #2 | $192.62 | 7.726% | $207.5018 | $207.50 | $207.50 | $207.50 |
| Purchase #3 | $26.39 | 3.135% | $27.2173 | $27.22 | $27.20 | $27.20 |
| Purchase #4 | $34.68 | 3.563% | $35.9156 | $35.92 | $35.90 | $35.90 |
| Purchase #5 | $142.67 | 10.273% | $157.3265 | $157.33 | $157.35 | $157.30 |
| Purchase #6 | $233.72 | 11.205% | $259.9083 | $259.91 | $259.90 | $259.90 |
| Purchase #7 | $90.61 | 13.656% | $102.9837 | $102.98 | $103.00 | $103.00 |
| 7 purchase totals = | $763.50 | $837.2083 | $837.22 | $837.20 | $837.20 | |