| 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 | $60.98 | 5.487% | $64.326 | $64.33 | $64.35 | $64.30 |
| Purchase #2 | $194.47 | 9.527% | $212.9972 | $213.00 | $213.00 | $213.00 |
| Purchase #3 | $203.32 | 13.643% | $231.0589 | $231.06 | $231.05 | $231.10 |
| Purchase #4 | $90.62 | 3.568% | $93.8533 | $93.85 | $93.85 | $93.90 |
| Purchase #5 | $223.89 | 9.787% | $245.8021 | $245.80 | $245.80 | $245.80 |
| Purchase #6 | $185.98 | 8.733% | $202.2216 | $202.22 | $202.20 | $202.20 |
| Purchase #7 | $231.46 | 6.172% | $245.7457 | $245.75 | $245.75 | $245.70 |
| 7 purchase totals = | $1,190.72 | $1,296.0048 | $1,296.01 | $1,296.00 | $1,296.00 | |