| 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 | $36.43 | 6.401% | $38.7619 | $38.76 | $38.75 | $38.80 |
| Purchase #2 | $174.28 | 11.803% | $194.8503 | $194.85 | $194.85 | $194.90 |
| Purchase #3 | $224.60 | 10.658% | $248.5379 | $248.54 | $248.55 | $248.50 |
| Purchase #4 | $106.95 | 11.739% | $119.5049 | $119.50 | $119.50 | $119.50 |
| Purchase #5 | $63.62 | 8.691% | $69.1492 | $69.15 | $69.15 | $69.10 |
| Purchase #6 | $154.94 | 4.648% | $162.1416 | $162.14 | $162.15 | $162.10 |
| Purchase #7 | $133.38 | 12.529% | $150.0912 | $150.09 | $150.10 | $150.10 |
| 7 purchase totals = | $894.20 | $983.0370 | $983.03 | $983.05 | $983.00 | |