| 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 | $240.36 | 10.721% | $266.129 | $266.13 | $266.15 | $266.10 |
| Purchase #2 | $18.37 | 9.521% | $20.119 | $20.12 | $20.10 | $20.10 |
| Purchase #3 | $73.84 | 7.227% | $79.1764 | $79.18 | $79.20 | $79.20 |
| Purchase #4 | $51.44 | 3.705% | $53.3459 | $53.35 | $53.35 | $53.30 |
| Purchase #5 | $83.75 | 6.122% | $88.8772 | $88.88 | $88.90 | $88.90 |
| Purchase #6 | $100.65 | 6.582% | $107.2748 | $107.27 | $107.25 | $107.30 |
| Purchase #7 | $226.52 | 6.293% | $240.7749 | $240.77 | $240.75 | $240.80 |
| 7 purchase totals = | $794.93 | $855.6972 | $855.70 | $855.70 | $855.70 | |