| 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 | $79.38 | 6.480% | $84.5238 | $84.52 | $84.50 | $84.50 |
| Purchase #2 | $184.67 | 5.139% | $194.1602 | $194.16 | $194.15 | $194.20 |
| Purchase #3 | $157.92 | 6.200% | $167.711 | $167.71 | $167.70 | $167.70 |
| Purchase #4 | $44.93 | 7.772% | $48.422 | $48.42 | $48.40 | $48.40 |
| Purchase #5 | $148.99 | 9.652% | $163.3705 | $163.37 | $163.35 | $163.40 |
| Purchase #6 | $168.80 | 8.284% | $182.7834 | $182.78 | $182.80 | $182.80 |
| Purchase #7 | $231.33 | 11.754% | $258.5205 | $258.52 | $258.50 | $258.50 |
| 7 purchase totals = | $1,016.02 | $1,099.4914 | $1,099.48 | $1,099.40 | $1,099.50 | |