| 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 | $191.87 | 5.140% | $201.7321 | $201.73 | $201.75 | $201.70 |
| Purchase #2 | $113.79 | 5.443% | $119.9836 | $119.98 | $120.00 | $120.00 |
| Purchase #3 | $13.97 | 10.194% | $15.3941 | $15.39 | $15.40 | $15.40 |
| Purchase #4 | $172.36 | 12.451% | $193.8205 | $193.82 | $193.80 | $193.80 |
| Purchase #5 | $232.91 | 10.274% | $256.8392 | $256.84 | $256.85 | $256.80 |
| Purchase #6 | $72.79 | 7.537% | $78.2762 | $78.28 | $78.30 | $78.30 |
| Purchase #7 | $8.78 | 7.667% | $9.4532 | $9.45 | $9.45 | $9.50 |
| 7 purchase totals = | $806.47 | $875.4989 | $875.49 | $875.55 | $875.50 | |