| 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 | $33.97 | 13.711% | $38.6276 | $38.63 | $38.65 | $38.60 |
| Purchase #2 | $118.51 | 13.438% | $134.4354 | $134.44 | $134.45 | $134.40 |
| Purchase #3 | $117.33 | 8.306% | $127.0754 | $127.08 | $127.10 | $127.10 |
| Purchase #4 | $96.42 | 6.555% | $102.7403 | $102.74 | $102.75 | $102.70 |
| Purchase #5 | $242.70 | 4.728% | $254.1749 | $254.17 | $254.15 | $254.20 |
| Purchase #6 | $10.65 | 9.432% | $11.6545 | $11.65 | $11.65 | $11.70 |
| Purchase #7 | $37.48 | 6.116% | $39.7723 | $39.77 | $39.75 | $39.80 |
| 7 purchase totals = | $657.06 | $708.4804 | $708.48 | $708.50 | $708.50 | |