| 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 | $78.81 | 8.326% | $85.3717 | $85.37 | $85.35 | $85.40 |
| Purchase #2 | $163.81 | 7.737% | $176.484 | $176.48 | $176.50 | $176.50 |
| Purchase #3 | $6.96 | 8.852% | $7.5761 | $7.58 | $7.60 | $7.60 |
| Purchase #4 | $139.99 | 7.448% | $150.4165 | $150.42 | $150.40 | $150.40 |
| Purchase #5 | $6.89 | 12.642% | $7.761 | $7.76 | $7.75 | $7.80 |
| Purchase #6 | $141.90 | 7.118% | $152.0004 | $152.00 | $152.00 | $152.00 |
| Purchase #7 | $153.25 | 8.643% | $166.4954 | $166.50 | $166.50 | $166.50 |
| 7 purchase totals = | $691.61 | $746.1051 | $746.11 | $746.10 | $746.20 | |