| 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 | $47.54 | 7.356% | $51.037 | $51.04 | $51.05 | $51.00 |
| Purchase #2 | $46.40 | 12.835% | $52.3554 | $52.36 | $52.35 | $52.40 |
| Purchase #3 | $14.26 | 9.329% | $15.5903 | $15.59 | $15.60 | $15.60 |
| Purchase #4 | $86.91 | 7.803% | $93.6916 | $93.69 | $93.70 | $93.70 |
| Purchase #5 | $131.91 | 11.335% | $146.862 | $146.86 | $146.85 | $146.90 |
| Purchase #6 | $96.73 | 6.248% | $102.7737 | $102.77 | $102.75 | $102.80 |
| Purchase #7 | $152.29 | 10.683% | $168.5591 | $168.56 | $168.55 | $168.60 |
| 7 purchase totals = | $576.04 | $630.8691 | $630.87 | $630.85 | $631.00 | |