| 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 | $106.28 | 11.732% | $118.7488 | $118.75 | $118.75 | $118.70 |
| Purchase #2 | $103.58 | 7.850% | $111.711 | $111.71 | $111.70 | $111.70 |
| Purchase #3 | $64.47 | 5.182% | $67.8108 | $67.81 | $67.80 | $67.80 |
| Purchase #4 | $5.27 | 6.405% | $5.6075 | $5.61 | $5.60 | $5.60 |
| Purchase #5 | $138.91 | 9.819% | $152.5496 | $152.55 | $152.55 | $152.50 |
| Purchase #6 | $101.97 | 11.539% | $113.7363 | $113.74 | $113.75 | $113.70 |
| Purchase #7 | $16.37 | 9.813% | $17.9764 | $17.98 | $18.00 | $18.00 |
| 7 purchase totals = | $536.85 | $588.1404 | $588.15 | $588.15 | $588.00 | |