| 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 | $21.51 | 13.259% | $24.362 | $24.36 | $24.35 | $24.40 |
| Purchase #2 | $111.87 | 6.826% | $119.5062 | $119.51 | $119.50 | $119.50 |
| Purchase #3 | $199.83 | 9.499% | $218.8119 | $218.81 | $218.80 | $218.80 |
| Purchase #4 | $48.77 | 11.715% | $54.4834 | $54.48 | $54.50 | $54.50 |
| Purchase #5 | $113.49 | 11.590% | $126.6435 | $126.64 | $126.65 | $126.60 |
| Purchase #6 | $154.60 | 3.325% | $159.7405 | $159.74 | $159.75 | $159.70 |
| Purchase #7 | $102.44 | 10.519% | $113.2157 | $113.22 | $113.20 | $113.20 |
| 7 purchase totals = | $752.51 | $816.7632 | $816.76 | $816.75 | $816.70 | |