| 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 | $81.95 | 8.503% | $88.9182 | $88.92 | $88.90 | $88.90 |
| Purchase #2 | $244.36 | 8.131% | $264.2289 | $264.23 | $264.25 | $264.20 |
| Purchase #3 | $47.30 | 8.273% | $51.2131 | $51.21 | $51.20 | $51.20 |
| Purchase #4 | $62.26 | 13.510% | $70.6713 | $70.67 | $70.65 | $70.70 |
| Purchase #5 | $249.73 | 8.384% | $270.6674 | $270.67 | $270.65 | $270.70 |
| Purchase #6 | $117.77 | 13.467% | $133.6301 | $133.63 | $133.65 | $133.60 |
| Purchase #7 | $68.89 | 3.409% | $71.2385 | $71.24 | $71.25 | $71.20 |
| 7 purchase totals = | $872.26 | $950.5675 | $950.57 | $950.55 | $950.50 | |