| 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 | $116.52 | 12.388% | $130.9545 | $130.95 | $130.95 | $131.00 |
| Purchase #2 | $93.96 | 5.394% | $99.0282 | $99.03 | $99.05 | $99.00 |
| Purchase #3 | $216.87 | 6.856% | $231.7386 | $231.74 | $231.75 | $231.70 |
| Purchase #4 | $13.55 | 10.488% | $14.9711 | $14.97 | $14.95 | $15.00 |
| Purchase #5 | $51.99 | 7.707% | $55.9969 | $56.00 | $56.00 | $56.00 |
| Purchase #6 | $33.38 | 10.282% | $36.8121 | $36.81 | $36.80 | $36.80 |
| Purchase #7 | $173.72 | 9.160% | $189.6328 | $189.63 | $189.65 | $189.60 |
| 7 purchase totals = | $699.99 | $759.1342 | $759.13 | $759.15 | $759.10 | |