| 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 | $51.73 | 7.642% | $55.6832 | $55.68 | $55.70 | $55.70 |
| Purchase #2 | $137.84 | 10.520% | $152.3408 | $152.34 | $152.35 | $152.30 |
| Purchase #3 | $5.75 | 4.761% | $6.0238 | $6.02 | $6.00 | $6.00 |
| Purchase #4 | $68.28 | 4.717% | $71.5008 | $71.50 | $71.50 | $71.50 |
| Purchase #5 | $208.44 | 6.465% | $221.9156 | $221.92 | $221.90 | $221.90 |
| Purchase #6 | $183.55 | 11.857% | $205.3135 | $205.31 | $205.30 | $205.30 |
| Purchase #7 | $184.30 | 5.753% | $194.9028 | $194.90 | $194.90 | $194.90 |
| 7 purchase totals = | $839.89 | $907.6805 | $907.67 | $907.65 | $907.60 | |