| 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 | $101.93 | 10.767% | $112.9048 | $112.90 | $112.90 | $112.90 |
| Purchase #2 | $14.37 | 7.488% | $15.446 | $15.45 | $15.45 | $15.40 |
| Purchase #3 | $223.33 | 3.118% | $230.2934 | $230.29 | $230.30 | $230.30 |
| Purchase #4 | $78.34 | 3.540% | $81.1132 | $81.11 | $81.10 | $81.10 |
| Purchase #5 | $22.49 | 13.537% | $25.5345 | $25.53 | $25.55 | $25.50 |
| Purchase #6 | $81.35 | 4.509% | $85.0181 | $85.02 | $85.00 | $85.00 |
| Purchase #7 | $249.39 | 10.678% | $276.0199 | $276.02 | $276.00 | $276.00 |
| 7 purchase totals = | $771.20 | $826.3299 | $826.32 | $826.30 | $826.20 | |