| 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 | $139.31 | 6.797% | $148.7789 | $148.78 | $148.80 | $148.80 |
| Purchase #2 | $66.93 | 9.389% | $73.2141 | $73.21 | $73.20 | $73.20 |
| Purchase #3 | $25.54 | 5.769% | $27.0134 | $27.01 | $27.00 | $27.00 |
| Purchase #4 | $19.45 | 4.137% | $20.2546 | $20.25 | $20.25 | $20.30 |
| Purchase #5 | $226.39 | 6.729% | $241.6238 | $241.62 | $241.60 | $241.60 |
| Purchase #6 | $217.90 | 3.525% | $225.581 | $225.58 | $225.60 | $225.60 |
| Purchase #7 | $62.78 | 11.702% | $70.1265 | $70.13 | $70.15 | $70.10 |
| 7 purchase totals = | $758.30 | $806.5923 | $806.58 | $806.60 | $806.60 | |