| 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 | $80.83 | 7.804% | $87.138 | $87.14 | $87.15 | $87.10 |
| Purchase #2 | $69.73 | 5.283% | $73.4138 | $73.41 | $73.40 | $73.40 |
| Purchase #3 | $67.63 | 6.819% | $72.2417 | $72.24 | $72.25 | $72.20 |
| Purchase #4 | $54.26 | 10.523% | $59.9698 | $59.97 | $59.95 | $60.00 |
| Purchase #5 | $186.55 | 4.233% | $194.4467 | $194.45 | $194.45 | $194.40 |
| Purchase #6 | $78.26 | 12.616% | $88.1333 | $88.13 | $88.15 | $88.10 |
| Purchase #7 | $239.70 | 10.292% | $264.3699 | $264.37 | $264.35 | $264.40 |
| 7 purchase totals = | $776.96 | $839.7132 | $839.71 | $839.70 | $839.60 | |