| 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 | $19.68 | 9.527% | $21.5549 | $21.55 | $21.55 | $21.60 |
| Purchase #2 | $47.32 | 8.719% | $51.4458 | $51.45 | $51.45 | $51.40 |
| Purchase #3 | $62.66 | 11.701% | $69.9918 | $69.99 | $70.00 | $70.00 |
| Purchase #4 | $246.64 | 5.285% | $259.6749 | $259.67 | $259.65 | $259.70 |
| Purchase #5 | $217.37 | 6.252% | $230.96 | $230.96 | $230.95 | $231.00 |
| Purchase #6 | $42.38 | 8.588% | $46.0196 | $46.02 | $46.00 | $46.00 |
| Purchase #7 | $81.58 | 13.416% | $92.5248 | $92.52 | $92.50 | $92.50 |
| 7 purchase totals = | $717.63 | $772.1718 | $772.16 | $772.10 | $772.20 | |