| 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 | $67.96 | 8.404% | $73.6714 | $73.67 | $73.65 | $73.70 |
| Purchase #2 | $8.87 | 8.200% | $9.5973 | $9.60 | $9.60 | $9.60 |
| Purchase #3 | $27.80 | 3.163% | $28.6793 | $28.68 | $28.70 | $28.70 |
| Purchase #4 | $15.53 | 8.723% | $16.8847 | $16.88 | $16.90 | $16.90 |
| Purchase #5 | $58.80 | 12.684% | $66.2582 | $66.26 | $66.25 | $66.30 |
| Purchase #6 | $27.35 | 4.812% | $28.6661 | $28.67 | $28.65 | $28.70 |
| Purchase #7 | $65.27 | 5.626% | $68.9421 | $68.94 | $68.95 | $68.90 |
| 7 purchase totals = | $271.58 | $292.6991 | $292.70 | $292.70 | $292.80 | |