| 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 | $232.72 | 10.357% | $256.8228 | $256.82 | $256.80 | $256.80 |
| Purchase #2 | $169.37 | 4.286% | $176.6292 | $176.63 | $176.65 | $176.60 |
| Purchase #3 | $98.65 | 9.842% | $108.3591 | $108.36 | $108.35 | $108.40 |
| Purchase #4 | $75.56 | 5.142% | $79.4453 | $79.45 | $79.45 | $79.40 |
| Purchase #5 | $41.41 | 13.313% | $46.9229 | $46.92 | $46.90 | $46.90 |
| Purchase #6 | $84.45 | 12.744% | $95.2123 | $95.21 | $95.20 | $95.20 |
| Purchase #7 | $174.99 | 6.663% | $186.6496 | $186.65 | $186.65 | $186.60 |
| 7 purchase totals = | $877.15 | $950.0412 | $950.04 | $950.00 | $949.90 | |