| 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 | $93.25 | 7.806% | $100.5291 | $100.53 | $100.55 | $100.50 |
| Purchase #2 | $193.63 | 11.384% | $215.6728 | $215.67 | $215.65 | $215.70 |
| Purchase #3 | $76.28 | 8.842% | $83.0247 | $83.02 | $83.00 | $83.00 |
| Purchase #4 | $188.39 | 12.310% | $211.5808 | $211.58 | $211.60 | $211.60 |
| Purchase #5 | $215.97 | 8.220% | $233.7227 | $233.72 | $233.70 | $233.70 |
| Purchase #6 | $238.62 | 13.847% | $271.6617 | $271.66 | $271.65 | $271.70 |
| Purchase #7 | $116.71 | 11.694% | $130.3581 | $130.36 | $130.35 | $130.40 |
| 7 purchase totals = | $1,122.85 | $1,246.5499 | $1,246.54 | $1,246.50 | $1,246.60 | |