| 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 | $72.71 | 4.674% | $76.1085 | $76.11 | $76.10 | $76.10 |
| Purchase #2 | $206.80 | 13.870% | $235.4832 | $235.48 | $235.50 | $235.50 |
| Purchase #3 | $14.64 | 11.772% | $16.3634 | $16.36 | $16.35 | $16.40 |
| Purchase #4 | $10.39 | 9.527% | $11.3799 | $11.38 | $11.40 | $11.40 |
| Purchase #5 | $110.99 | 6.393% | $118.0856 | $118.09 | $118.10 | $118.10 |
| Purchase #6 | $250.65 | 3.480% | $259.3726 | $259.37 | $259.35 | $259.40 |
| Purchase #7 | $209.42 | 9.611% | $229.5474 | $229.55 | $229.55 | $229.50 |
| 7 purchase totals = | $875.60 | $946.3406 | $946.34 | $946.35 | $946.40 | |