| 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 | $57.62 | 6.125% | $61.1492 | $61.15 | $61.15 | $61.10 |
| Purchase #2 | $247.37 | 3.109% | $255.0607 | $255.06 | $255.05 | $255.10 |
| Purchase #3 | $220.77 | 12.114% | $247.5141 | $247.51 | $247.50 | $247.50 |
| Purchase #4 | $203.89 | 10.421% | $225.1374 | $225.14 | $225.15 | $225.10 |
| Purchase #5 | $173.65 | 6.167% | $184.359 | $184.36 | $184.35 | $184.40 |
| Purchase #6 | $62.67 | 5.637% | $66.2027 | $66.20 | $66.20 | $66.20 |
| Purchase #7 | $233.78 | 12.616% | $263.2737 | $263.27 | $263.25 | $263.30 |
| 7 purchase totals = | $1,199.75 | $1,302.6968 | $1,302.69 | $1,302.65 | $1,302.70 | |