| 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 | $130.97 | 8.241% | $141.7632 | $141.76 | $141.75 | $141.80 |
| Purchase #2 | $32.90 | 13.681% | $37.401 | $37.40 | $37.40 | $37.40 |
| Purchase #3 | $86.52 | 7.499% | $93.0081 | $93.01 | $93.00 | $93.00 |
| Purchase #4 | $131.73 | 5.581% | $139.0819 | $139.08 | $139.10 | $139.10 |
| Purchase #5 | $154.84 | 4.628% | $162.006 | $162.01 | $162.00 | $162.00 |
| Purchase #6 | $68.34 | 5.326% | $71.9798 | $71.98 | $72.00 | $72.00 |
| Purchase #7 | $114.36 | 13.109% | $129.3515 | $129.35 | $129.35 | $129.40 |
| 7 purchase totals = | $719.66 | $774.5915 | $774.59 | $774.60 | $774.70 | |