| 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 | $124.41 | 9.148% | $135.791 | $135.79 | $135.80 | $135.80 |
| Purchase #2 | $138.80 | 11.219% | $154.372 | $154.37 | $154.35 | $154.40 |
| Purchase #3 | $70.50 | 8.575% | $76.5454 | $76.55 | $76.55 | $76.50 |
| Purchase #4 | $220.29 | 8.634% | $239.3098 | $239.31 | $239.30 | $239.30 |
| Purchase #5 | $153.63 | 10.759% | $170.1591 | $170.16 | $170.15 | $170.20 |
| Purchase #6 | $67.61 | 11.556% | $75.423 | $75.42 | $75.40 | $75.40 |
| Purchase #7 | $111.82 | 5.176% | $117.6078 | $117.61 | $117.60 | $117.60 |
| 7 purchase totals = | $887.06 | $969.2081 | $969.21 | $969.15 | $969.20 | |