| 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 | $186.61 | 11.715% | $208.4714 | $208.47 | $208.45 | $208.50 |
| Purchase #2 | $20.56 | 5.588% | $21.7089 | $21.71 | $21.70 | $21.70 |
| Purchase #3 | $14.52 | 12.334% | $16.3109 | $16.31 | $16.30 | $16.30 |
| Purchase #4 | $19.60 | 7.716% | $21.1123 | $21.11 | $21.10 | $21.10 |
| Purchase #5 | $201.71 | 8.148% | $218.1453 | $218.15 | $218.15 | $218.10 |
| Purchase #6 | $191.69 | 11.307% | $213.3644 | $213.36 | $213.35 | $213.40 |
| Purchase #7 | $59.69 | 5.594% | $63.0291 | $63.03 | $63.05 | $63.00 |
| 7 purchase totals = | $694.38 | $762.1423 | $762.14 | $762.10 | $762.10 | |