| 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 | $241.53 | 8.235% | $261.42 | $261.42 | $261.40 | $261.40 |
| Purchase #2 | $36.86 | 4.699% | $38.5921 | $38.59 | $38.60 | $38.60 |
| Purchase #3 | $31.70 | 12.451% | $35.647 | $35.65 | $35.65 | $35.60 |
| Purchase #4 | $90.51 | 3.816% | $93.9639 | $93.96 | $93.95 | $94.00 |
| Purchase #5 | $197.39 | 12.282% | $221.6334 | $221.63 | $221.65 | $221.60 |
| Purchase #6 | $28.37 | 5.169% | $29.8364 | $29.84 | $29.85 | $29.80 |
| Purchase #7 | $21.59 | 7.535% | $23.2168 | $23.22 | $23.20 | $23.20 |
| 7 purchase totals = | $647.95 | $704.3096 | $704.31 | $704.30 | $704.20 | |