| 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 | $11.80 | 6.459% | $12.5622 | $12.56 | $12.55 | $12.60 |
| Purchase #2 | $152.98 | 8.837% | $166.4988 | $166.50 | $166.50 | $166.50 |
| Purchase #3 | $162.26 | 6.745% | $173.2044 | $173.20 | $173.20 | $173.20 |
| Purchase #4 | $40.65 | 10.376% | $44.8678 | $44.87 | $44.85 | $44.90 |
| Purchase #5 | $245.71 | 9.333% | $268.6421 | $268.64 | $268.65 | $268.60 |
| Purchase #6 | $127.39 | 4.144% | $132.669 | $132.67 | $132.65 | $132.70 |
| Purchase #7 | $106.89 | 10.537% | $118.153 | $118.15 | $118.15 | $118.20 |
| 7 purchase totals = | $847.68 | $916.5973 | $916.59 | $916.55 | $916.70 | |