| 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 | $209.80 | 10.729% | $232.3094 | $232.31 | $232.30 | $232.30 |
| Purchase #2 | $32.40 | 12.495% | $36.4484 | $36.45 | $36.45 | $36.40 |
| Purchase #3 | $235.39 | 8.474% | $255.3369 | $255.34 | $255.35 | $255.30 |
| Purchase #4 | $104.91 | 13.355% | $118.9207 | $118.92 | $118.90 | $118.90 |
| Purchase #5 | $51.27 | 6.163% | $54.4298 | $54.43 | $54.45 | $54.40 |
| Purchase #6 | $102.55 | 12.857% | $115.7349 | $115.73 | $115.75 | $115.70 |
| Purchase #7 | $42.60 | 7.506% | $45.7976 | $45.80 | $45.80 | $45.80 |
| 7 purchase totals = | $778.92 | $858.9777 | $858.98 | $859.00 | $858.80 | |