| 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 | $8.34 | 4.210% | $8.6911 | $8.69 | $8.70 | $8.70 |
| Purchase #2 | $164.92 | 13.180% | $186.6565 | $186.66 | $186.65 | $186.70 |
| Purchase #3 | $133.49 | 13.489% | $151.4965 | $151.50 | $151.50 | $151.50 |
| Purchase #4 | $76.52 | 5.272% | $80.5541 | $80.55 | $80.55 | $80.60 |
| Purchase #5 | $55.76 | 3.361% | $57.6341 | $57.63 | $57.65 | $57.60 |
| Purchase #6 | $54.32 | 11.386% | $60.5049 | $60.50 | $60.50 | $60.50 |
| Purchase #7 | $234.75 | 8.812% | $255.4362 | $255.44 | $255.45 | $255.40 |
| 7 purchase totals = | $728.10 | $800.9734 | $800.97 | $801.00 | $801.00 | |