| 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 | $130.39 | 11.203% | $144.9976 | $145.00 | $145.00 | $145.00 |
| Purchase #2 | $28.89 | 8.667% | $31.3939 | $31.39 | $31.40 | $31.40 |
| Purchase #3 | $84.88 | 12.779% | $95.7268 | $95.73 | $95.75 | $95.70 |
| Purchase #4 | $34.85 | 5.351% | $36.7148 | $36.71 | $36.70 | $36.70 |
| Purchase #5 | $191.33 | 3.407% | $197.8486 | $197.85 | $197.85 | $197.80 |
| Purchase #6 | $76.74 | 12.350% | $86.2174 | $86.22 | $86.20 | $86.20 |
| Purchase #7 | $193.84 | 6.686% | $206.8001 | $206.80 | $206.80 | $206.80 |
| 7 purchase totals = | $740.92 | $799.6992 | $799.70 | $799.70 | $799.60 | |