| 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 | $128.29 | 10.476% | $141.7297 | $141.73 | $141.75 | $141.70 |
| Purchase #2 | $96.73 | 6.506% | $103.0233 | $103.02 | $103.00 | $103.00 |
| Purchase #3 | $240.79 | 4.612% | $251.8952 | $251.90 | $251.90 | $251.90 |
| Purchase #4 | $27.46 | 8.654% | $29.8364 | $29.84 | $29.85 | $29.80 |
| Purchase #5 | $124.99 | 6.270% | $132.8269 | $132.83 | $132.85 | $132.80 |
| Purchase #6 | $236.63 | 5.811% | $250.3806 | $250.38 | $250.40 | $250.40 |
| Purchase #7 | $158.69 | 10.804% | $175.8349 | $175.83 | $175.85 | $175.80 |
| 7 purchase totals = | $1,013.58 | $1,085.5270 | $1,085.53 | $1,085.60 | $1,085.40 | |