| 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 | $61.49 | 8.839% | $66.9251 | $66.93 | $66.95 | $66.90 |
| Purchase #2 | $22.94 | 10.516% | $25.3524 | $25.35 | $25.35 | $25.40 |
| Purchase #3 | $136.69 | 11.554% | $152.4832 | $152.48 | $152.50 | $152.50 |
| Purchase #4 | $15.78 | 10.628% | $17.4571 | $17.46 | $17.45 | $17.50 |
| Purchase #5 | $30.60 | 11.796% | $34.2096 | $34.21 | $34.20 | $34.20 |
| Purchase #6 | $56.45 | 5.699% | $59.6671 | $59.67 | $59.65 | $59.70 |
| Purchase #7 | $184.71 | 10.128% | $203.4174 | $203.42 | $203.40 | $203.40 |
| 7 purchase totals = | $508.66 | $559.5119 | $559.52 | $559.50 | $559.60 | |