| 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 | $228.88 | 13.186% | $259.0601 | $259.06 | $259.05 | $259.10 |
| Purchase #2 | $132.99 | 12.714% | $149.8983 | $149.90 | $149.90 | $149.90 |
| Purchase #3 | $78.61 | 5.457% | $82.8997 | $82.90 | $82.90 | $82.90 |
| Purchase #4 | $53.32 | 6.628% | $56.854 | $56.85 | $56.85 | $56.90 |
| Purchase #5 | $187.66 | 9.278% | $205.0711 | $205.07 | $205.05 | $205.10 |
| Purchase #6 | $97.35 | 11.167% | $108.2211 | $108.22 | $108.20 | $108.20 |
| Purchase #7 | $44.29 | 3.803% | $45.9743 | $45.97 | $45.95 | $46.00 |
| 7 purchase totals = | $823.10 | $907.9786 | $907.97 | $907.90 | $908.10 | |