| 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 | $44.83 | 13.172% | $50.735 | $50.74 | $50.75 | $50.70 |
| Purchase #2 | $72.60 | 9.333% | $79.3758 | $79.38 | $79.40 | $79.40 |
| Purchase #3 | $249.33 | 13.164% | $282.1518 | $282.15 | $282.15 | $282.20 |
| Purchase #4 | $110.35 | 5.262% | $116.1566 | $116.16 | $116.15 | $116.20 |
| Purchase #5 | $169.93 | 11.214% | $188.986 | $188.99 | $189.00 | $189.00 |
| Purchase #6 | $178.38 | 4.387% | $186.2055 | $186.21 | $186.20 | $186.20 |
| Purchase #7 | $201.65 | 12.276% | $226.4046 | $226.40 | $226.40 | $226.40 |
| 7 purchase totals = | $1,027.07 | $1,130.0153 | $1,130.03 | $1,130.05 | $1,130.10 | |