| 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 | $66.70 | 12.433% | $74.9928 | $74.99 | $75.00 | $75.00 |
| Purchase #2 | $232.48 | 7.529% | $249.9834 | $249.98 | $250.00 | $250.00 |
| Purchase #3 | $106.40 | 9.393% | $116.3942 | $116.39 | $116.40 | $116.40 |
| Purchase #4 | $217.67 | 13.726% | $247.5474 | $247.55 | $247.55 | $247.50 |
| Purchase #5 | $92.42 | 4.677% | $96.7425 | $96.74 | $96.75 | $96.70 |
| Purchase #6 | $70.34 | 6.290% | $74.7644 | $74.76 | $74.75 | $74.80 |
| Purchase #7 | $30.92 | 5.657% | $32.6691 | $32.67 | $32.65 | $32.70 |
| 7 purchase totals = | $816.93 | $893.0938 | $893.08 | $893.10 | $893.10 | |