| 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 | $69.57 | 7.828% | $75.0159 | $75.02 | $75.00 | $75.00 |
| Purchase #2 | $224.73 | 5.355% | $236.7643 | $236.76 | $236.75 | $236.80 |
| Purchase #3 | $19.48 | 8.349% | $21.1064 | $21.11 | $21.10 | $21.10 |
| Purchase #4 | $89.93 | 5.771% | $95.1199 | $95.12 | $95.10 | $95.10 |
| Purchase #5 | $20.58 | 13.384% | $23.3344 | $23.33 | $23.35 | $23.30 |
| Purchase #6 | $205.80 | 5.602% | $217.3289 | $217.33 | $217.35 | $217.30 |
| Purchase #7 | $21.48 | 4.315% | $22.4069 | $22.41 | $22.40 | $22.40 |
| 7 purchase totals = | $651.57 | $691.0767 | $691.08 | $691.05 | $691.00 | |