| 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 | $62.34 | 12.154% | $69.9168 | $69.92 | $69.90 | $69.90 |
| Purchase #2 | $245.45 | 6.862% | $262.2928 | $262.29 | $262.30 | $262.30 |
| Purchase #3 | $92.93 | 9.762% | $102.0018 | $102.00 | $102.00 | $102.00 |
| Purchase #4 | $29.56 | 11.605% | $32.9904 | $32.99 | $33.00 | $33.00 |
| Purchase #5 | $194.35 | 8.414% | $210.7026 | $210.70 | $210.70 | $210.70 |
| Purchase #6 | $123.80 | 5.696% | $130.8516 | $130.85 | $130.85 | $130.90 |
| Purchase #7 | $161.87 | 4.485% | $169.1299 | $169.13 | $169.15 | $169.10 |
| 7 purchase totals = | $910.30 | $977.8859 | $977.88 | $977.90 | $977.90 | |