| 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 | $233.51 | 3.330% | $241.2859 | $241.29 | $241.30 | $241.30 |
| Purchase #2 | $85.63 | 12.362% | $96.2156 | $96.22 | $96.20 | $96.20 |
| Purchase #3 | $77.71 | 8.467% | $84.2897 | $84.29 | $84.30 | $84.30 |
| Purchase #4 | $114.35 | 12.818% | $129.0074 | $129.01 | $129.00 | $129.00 |
| Purchase #5 | $76.97 | 12.454% | $86.5558 | $86.56 | $86.55 | $86.60 |
| Purchase #6 | $119.73 | 5.826% | $126.7055 | $126.71 | $126.70 | $126.70 |
| Purchase #7 | $50.67 | 3.829% | $52.6102 | $52.61 | $52.60 | $52.60 |
| 7 purchase totals = | $758.57 | $816.6701 | $816.69 | $816.65 | $816.70 | |