| 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 | $62.69 | 6.793% | $66.9485 | $66.95 | $66.95 | $66.90 |
| Purchase #2 | $78.82 | 10.480% | $87.0803 | $87.08 | $87.10 | $87.10 |
| Purchase #3 | $153.93 | 7.277% | $165.1315 | $165.13 | $165.15 | $165.10 |
| Purchase #4 | $181.30 | 12.597% | $204.1384 | $204.14 | $204.15 | $204.10 |
| Purchase #5 | $159.30 | 10.785% | $176.4805 | $176.48 | $176.50 | $176.50 |
| Purchase #6 | $83.83 | 4.601% | $87.687 | $87.69 | $87.70 | $87.70 |
| Purchase #7 | $219.41 | 4.147% | $228.5089 | $228.51 | $228.50 | $228.50 |
| 7 purchase totals = | $939.28 | $1,015.9751 | $1,015.98 | $1,016.05 | $1,015.90 | |