| 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 | $93.81 | 9.555% | $102.7735 | $102.77 | $102.75 | $102.80 |
| Purchase #2 | $213.77 | 13.178% | $241.9406 | $241.94 | $241.95 | $241.90 |
| Purchase #3 | $66.97 | 11.440% | $74.6314 | $74.63 | $74.65 | $74.60 |
| Purchase #4 | $246.50 | 13.786% | $280.4825 | $280.48 | $280.50 | $280.50 |
| Purchase #5 | $58.30 | 11.206% | $64.8331 | $64.83 | $64.85 | $64.80 |
| Purchase #6 | $56.72 | 5.859% | $60.0432 | $60.04 | $60.05 | $60.00 |
| Purchase #7 | $206.52 | 3.770% | $214.3058 | $214.31 | $214.30 | $214.30 |
| 7 purchase totals = | $942.59 | $1,039.0101 | $1,039.00 | $1,039.05 | $1,038.90 | |