| 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 | $64.69 | 13.246% | $73.2588 | $73.26 | $73.25 | $73.30 |
| Purchase #2 | $83.25 | 7.617% | $89.5912 | $89.59 | $89.60 | $89.60 |
| Purchase #3 | $195.49 | 9.251% | $213.5748 | $213.57 | $213.55 | $213.60 |
| Purchase #4 | $155.62 | 12.702% | $175.3869 | $175.39 | $175.40 | $175.40 |
| Purchase #5 | $73.69 | 13.623% | $83.7288 | $83.73 | $83.75 | $83.70 |
| Purchase #6 | $217.82 | 13.743% | $247.755 | $247.76 | $247.75 | $247.80 |
| Purchase #7 | $110.52 | 9.375% | $120.8813 | $120.88 | $120.90 | $120.90 |
| 7 purchase totals = | $901.08 | $1,004.1768 | $1,004.18 | $1,004.20 | $1,004.30 | |