| 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 | $66.67 | 12.791% | $75.1978 | $75.20 | $75.20 | $75.20 |
| Purchase #2 | $238.43 | 6.790% | $254.6194 | $254.62 | $254.60 | $254.60 |
| Purchase #3 | $237.52 | 7.546% | $255.4433 | $255.44 | $255.45 | $255.40 |
| Purchase #4 | $75.95 | 7.299% | $81.4936 | $81.49 | $81.50 | $81.50 |
| Purchase #5 | $121.90 | 9.206% | $133.1221 | $133.12 | $133.10 | $133.10 |
| Purchase #6 | $162.33 | 7.837% | $175.0518 | $175.05 | $175.05 | $175.10 |
| Purchase #7 | $146.47 | 8.598% | $159.0635 | $159.06 | $159.05 | $159.10 |
| 7 purchase totals = | $1,049.27 | $1,133.9915 | $1,133.98 | $1,133.95 | $1,134.00 | |