| 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 | $20.80 | 13.275% | $23.5612 | $23.56 | $23.55 | $23.60 |
| Purchase #2 | $44.90 | 9.449% | $49.1426 | $49.14 | $49.15 | $49.10 |
| Purchase #3 | $60.59 | 12.780% | $68.3334 | $68.33 | $68.35 | $68.30 |
| Purchase #4 | $68.72 | 10.569% | $75.983 | $75.98 | $76.00 | $76.00 |
| Purchase #5 | $201.36 | 11.208% | $223.9284 | $223.93 | $223.95 | $223.90 |
| Purchase #6 | $74.77 | 5.721% | $79.0476 | $79.05 | $79.05 | $79.00 |
| Purchase #7 | $135.51 | 4.155% | $141.1404 | $141.14 | $141.15 | $141.10 |
| 7 purchase totals = | $606.65 | $661.1366 | $661.13 | $661.20 | $661.00 | |