| 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 | $159.44 | 13.358% | $180.738 | $180.74 | $180.75 | $180.70 |
| Purchase #2 | $32.39 | 3.152% | $33.4109 | $33.41 | $33.40 | $33.40 |
| Purchase #3 | $30.51 | 10.684% | $33.7697 | $33.77 | $33.75 | $33.80 |
| Purchase #4 | $33.75 | 8.517% | $36.6245 | $36.62 | $36.60 | $36.60 |
| Purchase #5 | $246.82 | 13.770% | $280.8071 | $280.81 | $280.80 | $280.80 |
| Purchase #6 | $5.73 | 11.309% | $6.378 | $6.38 | $6.40 | $6.40 |
| Purchase #7 | $242.50 | 13.803% | $275.9723 | $275.97 | $275.95 | $276.00 |
| 7 purchase totals = | $751.14 | $847.7005 | $847.70 | $847.65 | $847.70 | |