| 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 | $63.36 | 7.848% | $68.3325 | $68.33 | $68.35 | $68.30 |
| Purchase #2 | $112.54 | 4.580% | $117.6943 | $117.69 | $117.70 | $117.70 |
| Purchase #3 | $240.56 | 8.560% | $261.1519 | $261.15 | $261.15 | $261.20 |
| Purchase #4 | $136.31 | 10.483% | $150.5994 | $150.60 | $150.60 | $150.60 |
| Purchase #5 | $40.83 | 9.221% | $44.5949 | $44.59 | $44.60 | $44.60 |
| Purchase #6 | $147.31 | 7.146% | $157.8368 | $157.84 | $157.85 | $157.80 |
| Purchase #7 | $189.70 | 5.689% | $200.492 | $200.49 | $200.50 | $200.50 |
| 7 purchase totals = | $930.61 | $1,000.7018 | $1,000.69 | $1,000.75 | $1,000.70 | |