| 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 | $247.42 | 8.683% | $268.9035 | $268.90 | $268.90 | $268.90 |
| Purchase #2 | $111.52 | 11.362% | $124.1909 | $124.19 | $124.20 | $124.20 |
| Purchase #3 | $25.85 | 7.226% | $27.7179 | $27.72 | $27.70 | $27.70 |
| Purchase #4 | $56.54 | 11.867% | $63.2496 | $63.25 | $63.25 | $63.20 |
| Purchase #5 | $46.97 | 11.245% | $52.2518 | $52.25 | $52.25 | $52.30 |
| Purchase #6 | $100.98 | 7.549% | $108.603 | $108.60 | $108.60 | $108.60 |
| Purchase #7 | $154.57 | 3.453% | $159.9073 | $159.91 | $159.90 | $159.90 |
| 7 purchase totals = | $743.85 | $804.8240 | $804.82 | $804.80 | $804.80 | |