| 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 | $134.85 | 7.644% | $145.1579 | $145.16 | $145.15 | $145.20 |
| Purchase #2 | $25.65 | 3.812% | $26.6278 | $26.63 | $26.65 | $26.60 |
| Purchase #3 | $222.49 | 8.304% | $240.9656 | $240.97 | $240.95 | $241.00 |
| Purchase #4 | $130.88 | 7.501% | $140.6973 | $140.70 | $140.70 | $140.70 |
| Purchase #5 | $179.70 | 11.675% | $200.68 | $200.68 | $200.70 | $200.70 |
| Purchase #6 | $69.37 | 3.734% | $71.9603 | $71.96 | $71.95 | $72.00 |
| Purchase #7 | $98.49 | 4.550% | $102.9713 | $102.97 | $102.95 | $103.00 |
| 7 purchase totals = | $861.43 | $929.0602 | $929.07 | $929.05 | $929.20 | |