| 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 | $23.81 | 9.378% | $26.0429 | $26.04 | $26.05 | $26.00 |
| Purchase #2 | $145.80 | 3.841% | $151.4002 | $151.40 | $151.40 | $151.40 |
| Purchase #3 | $79.86 | 9.613% | $87.5369 | $87.54 | $87.55 | $87.50 |
| Purchase #4 | $149.34 | 9.170% | $163.0345 | $163.03 | $163.05 | $163.00 |
| Purchase #5 | $99.64 | 10.851% | $110.4519 | $110.45 | $110.45 | $110.50 |
| Purchase #6 | $184.42 | 10.563% | $203.9003 | $203.90 | $203.90 | $203.90 |
| Purchase #7 | $145.25 | 13.793% | $165.2843 | $165.28 | $165.30 | $165.30 |
| 7 purchase totals = | $828.12 | $907.6510 | $907.64 | $907.70 | $907.60 | |