| 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 | $54.45 | 5.584% | $57.4905 | $57.49 | $57.50 | $57.50 |
| Purchase #2 | $9.80 | 13.272% | $11.1007 | $11.10 | $11.10 | $11.10 |
| Purchase #3 | $207.50 | 13.321% | $235.1411 | $235.14 | $235.15 | $235.10 |
| Purchase #4 | $69.83 | 12.319% | $78.4324 | $78.43 | $78.45 | $78.40 |
| Purchase #5 | $196.71 | 4.650% | $205.857 | $205.86 | $205.85 | $205.90 |
| Purchase #6 | $67.58 | 13.474% | $76.6857 | $76.69 | $76.70 | $76.70 |
| Purchase #7 | $178.75 | 9.335% | $195.4363 | $195.44 | $195.45 | $195.40 |
| 7 purchase totals = | $784.62 | $860.1437 | $860.15 | $860.20 | $860.10 | |