| 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 | $82.39 | 7.463% | $88.5388 | $88.54 | $88.55 | $88.50 |
| Purchase #2 | $130.74 | 6.825% | $139.663 | $139.66 | $139.65 | $139.70 |
| Purchase #3 | $192.27 | 3.772% | $199.5224 | $199.52 | $199.50 | $199.50 |
| Purchase #4 | $128.95 | 13.441% | $146.2822 | $146.28 | $146.30 | $146.30 |
| Purchase #5 | $158.89 | 3.569% | $164.5608 | $164.56 | $164.55 | $164.60 |
| Purchase #6 | $223.64 | 8.782% | $243.2801 | $243.28 | $243.30 | $243.30 |
| Purchase #7 | $234.97 | 7.165% | $251.8056 | $251.81 | $251.80 | $251.80 |
| 7 purchase totals = | $1,151.85 | $1,233.6529 | $1,233.65 | $1,233.65 | $1,233.70 | |