| 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 | $145.37 | 5.145% | $152.8493 | $152.85 | $152.85 | $152.80 |
| Purchase #2 | $10.68 | 6.857% | $11.4123 | $11.41 | $11.40 | $11.40 |
| Purchase #3 | $241.31 | 4.593% | $252.3934 | $252.39 | $252.40 | $252.40 |
| Purchase #4 | $87.64 | 8.106% | $94.7441 | $94.74 | $94.75 | $94.70 |
| Purchase #5 | $25.28 | 12.836% | $28.5249 | $28.52 | $28.50 | $28.50 |
| Purchase #6 | $63.27 | 8.731% | $68.7941 | $68.79 | $68.80 | $68.80 |
| Purchase #7 | $136.75 | 11.368% | $152.2957 | $152.30 | $152.30 | $152.30 |
| 7 purchase totals = | $710.30 | $761.0138 | $761.00 | $761.00 | $760.90 | |