| 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 | $57.76 | 5.147% | $60.7329 | $60.73 | $60.75 | $60.70 |
| Purchase #2 | $140.48 | 8.874% | $152.9462 | $152.95 | $152.95 | $152.90 |
| Purchase #3 | $61.39 | 11.813% | $68.642 | $68.64 | $68.65 | $68.60 |
| Purchase #4 | $145.77 | 13.824% | $165.9212 | $165.92 | $165.90 | $165.90 |
| Purchase #5 | $79.76 | 11.733% | $89.1182 | $89.12 | $89.10 | $89.10 |
| Purchase #6 | $233.70 | 10.220% | $257.5841 | $257.58 | $257.60 | $257.60 |
| Purchase #7 | $124.83 | 9.446% | $136.6214 | $136.62 | $136.60 | $136.60 |
| 7 purchase totals = | $843.69 | $931.5660 | $931.56 | $931.55 | $931.40 | |