| 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 | $177.77 | 13.666% | $202.064 | $202.06 | $202.05 | $202.10 |
| Purchase #2 | $49.75 | 5.494% | $52.4833 | $52.48 | $52.50 | $52.50 |
| Purchase #3 | $11.68 | 10.111% | $12.861 | $12.86 | $12.85 | $12.90 |
| Purchase #4 | $124.37 | 7.727% | $133.9801 | $133.98 | $134.00 | $134.00 |
| Purchase #5 | $194.34 | 13.663% | $220.8927 | $220.89 | $220.90 | $220.90 |
| Purchase #6 | $107.43 | 5.290% | $113.113 | $113.11 | $113.10 | $113.10 |
| Purchase #7 | $142.58 | 5.841% | $150.9081 | $150.91 | $150.90 | $150.90 |
| 7 purchase totals = | $807.92 | $886.3022 | $886.29 | $886.30 | $886.40 | |