| 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 | $110.94 | 4.816% | $116.2829 | $116.28 | $116.30 | $116.30 |
| Purchase #2 | $164.72 | 12.555% | $185.4006 | $185.40 | $185.40 | $185.40 |
| Purchase #3 | $31.76 | 4.113% | $33.0663 | $33.07 | $33.05 | $33.10 |
| Purchase #4 | $140.76 | 3.269% | $145.3614 | $145.36 | $145.35 | $145.40 |
| Purchase #5 | $19.68 | 12.835% | $22.2059 | $22.21 | $22.20 | $22.20 |
| Purchase #6 | $193.91 | 6.555% | $206.6208 | $206.62 | $206.60 | $206.60 |
| Purchase #7 | $236.48 | 12.733% | $266.591 | $266.59 | $266.60 | $266.60 |
| 7 purchase totals = | $898.25 | $975.5289 | $975.53 | $975.50 | $975.60 | |