| 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 | $175.35 | 4.826% | $183.8124 | $183.81 | $183.80 | $183.80 |
| Purchase #2 | $112.77 | 4.473% | $117.8142 | $117.81 | $117.80 | $117.80 |
| Purchase #3 | $29.73 | 10.429% | $32.8305 | $32.83 | $32.85 | $32.80 |
| Purchase #4 | $231.34 | 8.248% | $250.4209 | $250.42 | $250.40 | $250.40 |
| Purchase #5 | $129.97 | 7.315% | $139.4773 | $139.48 | $139.50 | $139.50 |
| Purchase #6 | $121.90 | 5.552% | $128.6679 | $128.67 | $128.65 | $128.70 |
| Purchase #7 | $5.71 | 5.354% | $6.0157 | $6.02 | $6.00 | $6.00 |
| 7 purchase totals = | $806.77 | $859.0389 | $859.04 | $859.00 | $859.00 | |