| 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 | $75.78 | 4.296% | $79.0355 | $79.04 | $79.05 | $79.00 |
| Purchase #2 | $246.29 | 10.298% | $271.6529 | $271.65 | $271.65 | $271.70 |
| Purchase #3 | $19.73 | 12.694% | $22.2345 | $22.23 | $22.25 | $22.20 |
| Purchase #4 | $191.52 | 4.643% | $200.4123 | $200.41 | $200.40 | $200.40 |
| Purchase #5 | $229.84 | 9.429% | $251.5116 | $251.51 | $251.50 | $251.50 |
| Purchase #6 | $182.79 | 4.602% | $191.202 | $191.20 | $191.20 | $191.20 |
| Purchase #7 | $137.85 | 11.319% | $153.4532 | $153.45 | $153.45 | $153.50 |
| 7 purchase totals = | $1,083.80 | $1,169.5020 | $1,169.49 | $1,169.50 | $1,169.50 | |