| 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 | $33.56 | 9.713% | $36.8197 | $36.82 | $36.80 | $36.80 |
| Purchase #2 | $230.62 | 4.786% | $241.6575 | $241.66 | $241.65 | $241.70 |
| Purchase #3 | $82.85 | 7.273% | $88.8757 | $88.88 | $88.90 | $88.90 |
| Purchase #4 | $92.70 | 4.186% | $96.5804 | $96.58 | $96.60 | $96.60 |
| Purchase #5 | $155.67 | 8.608% | $169.0701 | $169.07 | $169.05 | $169.10 |
| Purchase #6 | $185.35 | 6.740% | $197.8426 | $197.84 | $197.85 | $197.80 |
| Purchase #7 | $124.35 | 5.267% | $130.8995 | $130.90 | $130.90 | $130.90 |
| 7 purchase totals = | $905.10 | $961.7455 | $961.75 | $961.75 | $961.80 | |