| 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 | $162.74 | 6.756% | $173.7347 | $173.73 | $173.75 | $173.70 |
| Purchase #2 | $59.35 | 6.460% | $63.184 | $63.18 | $63.20 | $63.20 |
| Purchase #3 | $129.29 | 7.251% | $138.6648 | $138.66 | $138.65 | $138.70 |
| Purchase #4 | $125.92 | 7.211% | $135.0001 | $135.00 | $135.00 | $135.00 |
| Purchase #5 | $214.70 | 13.520% | $243.7274 | $243.73 | $243.75 | $243.70 |
| Purchase #6 | $50.56 | 8.621% | $54.9188 | $54.92 | $54.90 | $54.90 |
| Purchase #7 | $75.79 | 7.256% | $81.2893 | $81.29 | $81.30 | $81.30 |
| 7 purchase totals = | $818.35 | $890.5191 | $890.51 | $890.55 | $890.50 | |