| 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 | $234.90 | 10.563% | $259.7125 | $259.71 | $259.70 | $259.70 |
| Purchase #2 | $55.81 | 11.764% | $62.3755 | $62.38 | $62.40 | $62.40 |
| Purchase #3 | $41.92 | 8.872% | $45.6391 | $45.64 | $45.65 | $45.60 |
| Purchase #4 | $175.59 | 6.353% | $186.7452 | $186.75 | $186.75 | $186.70 |
| Purchase #5 | $16.87 | 13.235% | $19.1027 | $19.10 | $19.10 | $19.10 |
| Purchase #6 | $142.87 | 7.215% | $153.1781 | $153.18 | $153.20 | $153.20 |
| Purchase #7 | $26.89 | 10.652% | $29.7543 | $29.75 | $29.75 | $29.80 |
| 7 purchase totals = | $694.85 | $756.5074 | $756.51 | $756.55 | $756.50 | |