| 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 | $69.28 | 12.303% | $77.8035 | $77.80 | $77.80 | $77.80 |
| Purchase #2 | $27.73 | 10.811% | $30.7279 | $30.73 | $30.75 | $30.70 |
| Purchase #3 | $196.29 | 6.394% | $208.8408 | $208.84 | $208.85 | $208.80 |
| Purchase #4 | $84.89 | 12.642% | $95.6218 | $95.62 | $95.60 | $95.60 |
| Purchase #5 | $217.60 | 8.347% | $235.7631 | $235.76 | $235.75 | $235.80 |
| Purchase #6 | $247.98 | 13.407% | $281.2267 | $281.23 | $281.25 | $281.20 |
| Purchase #7 | $83.56 | 9.746% | $91.7038 | $91.70 | $91.70 | $91.70 |
| 7 purchase totals = | $927.33 | $1,021.6876 | $1,021.68 | $1,021.70 | $1,021.60 | |