| 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 | $195.71 | 7.844% | $211.0615 | $211.06 | $211.05 | $211.10 |
| Purchase #2 | $235.61 | 5.814% | $249.3084 | $249.31 | $249.30 | $249.30 |
| Purchase #3 | $43.77 | 9.871% | $48.0905 | $48.09 | $48.10 | $48.10 |
| Purchase #4 | $13.70 | 10.602% | $15.1525 | $15.15 | $15.15 | $15.20 |
| Purchase #5 | $40.60 | 7.487% | $43.6397 | $43.64 | $43.65 | $43.60 |
| Purchase #6 | $214.28 | 12.120% | $240.2507 | $240.25 | $240.25 | $240.30 |
| Purchase #7 | $114.94 | 9.628% | $126.0064 | $126.01 | $126.00 | $126.00 |
| 7 purchase totals = | $858.61 | $933.5097 | $933.51 | $933.50 | $933.60 | |