| 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 | $78.80 | 11.812% | $88.1079 | $88.11 | $88.10 | $88.10 |
| Purchase #2 | $233.37 | 3.353% | $241.1949 | $241.19 | $241.20 | $241.20 |
| Purchase #3 | $19.70 | 11.643% | $21.9937 | $21.99 | $22.00 | $22.00 |
| Purchase #4 | $123.85 | 7.238% | $132.8143 | $132.81 | $132.80 | $132.80 |
| Purchase #5 | $91.95 | 8.456% | $99.7253 | $99.73 | $99.75 | $99.70 |
| Purchase #6 | $119.63 | 9.162% | $130.5905 | $130.59 | $130.60 | $130.60 |
| Purchase #7 | $86.79 | 4.103% | $90.351 | $90.35 | $90.35 | $90.40 |
| 7 purchase totals = | $754.09 | $804.7776 | $804.77 | $804.80 | $804.80 | |