| 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 | $61.44 | 3.334% | $63.4884 | $63.49 | $63.50 | $63.50 |
| Purchase #2 | $80.59 | 6.678% | $85.9718 | $85.97 | $85.95 | $86.00 |
| Purchase #3 | $246.60 | 4.178% | $256.9029 | $256.90 | $256.90 | $256.90 |
| Purchase #4 | $132.92 | 12.363% | $149.3529 | $149.35 | $149.35 | $149.40 |
| Purchase #5 | $44.97 | 5.817% | $47.5859 | $47.59 | $47.60 | $47.60 |
| Purchase #6 | $16.82 | 10.819% | $18.6398 | $18.64 | $18.65 | $18.60 |
| Purchase #7 | $153.25 | 10.247% | $168.9535 | $168.95 | $168.95 | $169.00 |
| 7 purchase totals = | $736.59 | $790.8952 | $790.89 | $790.90 | $791.00 | |