| 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 | $24.33 | 8.523% | $26.4036 | $26.40 | $26.40 | $26.40 |
| Purchase #2 | $161.75 | 3.754% | $167.8221 | $167.82 | $167.80 | $167.80 |
| Purchase #3 | $197.84 | 6.254% | $210.2129 | $210.21 | $210.20 | $210.20 |
| Purchase #4 | $185.31 | 6.650% | $197.6331 | $197.63 | $197.65 | $197.60 |
| Purchase #5 | $133.86 | 13.340% | $151.7169 | $151.72 | $151.70 | $151.70 |
| Purchase #6 | $42.30 | 8.224% | $45.7788 | $45.78 | $45.80 | $45.80 |
| Purchase #7 | $18.76 | 8.210% | $20.3002 | $20.30 | $20.30 | $20.30 |
| 7 purchase totals = | $764.15 | $819.8676 | $819.86 | $819.85 | $819.80 | |