| 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 | $66.43 | 5.659% | $70.1893 | $70.19 | $70.20 | $70.20 |
| Purchase #2 | $52.93 | 8.512% | $57.4354 | $57.44 | $57.45 | $57.40 |
| Purchase #3 | $147.40 | 12.620% | $166.0019 | $166.00 | $166.00 | $166.00 |
| Purchase #4 | $147.32 | 7.366% | $158.1716 | $158.17 | $158.15 | $158.20 |
| Purchase #5 | $32.78 | 5.856% | $34.6996 | $34.70 | $34.70 | $34.70 |
| Purchase #6 | $241.44 | 13.679% | $274.4666 | $274.47 | $274.45 | $274.50 |
| Purchase #7 | $243.89 | 13.135% | $275.925 | $275.93 | $275.95 | $275.90 |
| 7 purchase totals = | $932.19 | $1,036.8894 | $1,036.90 | $1,036.90 | $1,036.90 | |