| 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 | $29.43 | 11.747% | $32.8871 | $32.89 | $32.90 | $32.90 |
| Purchase #2 | $221.40 | 10.422% | $244.4743 | $244.47 | $244.45 | $244.50 |
| Purchase #3 | $114.27 | 5.139% | $120.1423 | $120.14 | $120.15 | $120.10 |
| Purchase #4 | $153.77 | 4.718% | $161.0249 | $161.02 | $161.00 | $161.00 |
| Purchase #5 | $79.38 | 8.685% | $86.2742 | $86.27 | $86.25 | $86.30 |
| Purchase #6 | $128.60 | 6.513% | $136.9757 | $136.98 | $137.00 | $137.00 |
| Purchase #7 | $71.61 | 13.440% | $81.2344 | $81.23 | $81.25 | $81.20 |
| 7 purchase totals = | $798.46 | $863.0129 | $863.00 | $863.00 | $863.00 | |