| 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 | $84.95 | 7.244% | $91.1038 | $91.10 | $91.10 | $91.10 |
| Purchase #2 | $199.96 | 4.447% | $208.8522 | $208.85 | $208.85 | $208.90 |
| Purchase #3 | $188.72 | 8.787% | $205.3028 | $205.30 | $205.30 | $205.30 |
| Purchase #4 | $217.46 | 6.402% | $231.3818 | $231.38 | $231.40 | $231.40 |
| Purchase #5 | $119.71 | 13.724% | $136.139 | $136.14 | $136.15 | $136.10 |
| Purchase #6 | $70.83 | 12.148% | $79.4344 | $79.43 | $79.45 | $79.40 |
| Purchase #7 | $107.38 | 11.775% | $120.024 | $120.02 | $120.00 | $120.00 |
| 7 purchase totals = | $989.01 | $1,072.2380 | $1,072.22 | $1,072.25 | $1,072.20 | |