| 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 | $56.74 | 3.670% | $58.8224 | $58.82 | $58.80 | $58.80 |
| Purchase #2 | $64.91 | 5.627% | $68.5625 | $68.56 | $68.55 | $68.60 |
| Purchase #3 | $237.83 | 7.385% | $255.3937 | $255.39 | $255.40 | $255.40 |
| Purchase #4 | $92.86 | 4.373% | $96.9208 | $96.92 | $96.90 | $96.90 |
| Purchase #5 | $132.58 | 5.306% | $139.6147 | $139.61 | $139.60 | $139.60 |
| Purchase #6 | $209.66 | 3.159% | $216.2832 | $216.28 | $216.30 | $216.30 |
| Purchase #7 | $237.68 | 8.395% | $257.6332 | $257.63 | $257.65 | $257.60 |
| 7 purchase totals = | $1,032.26 | $1,093.2305 | $1,093.21 | $1,093.20 | $1,093.20 | |