| 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 | $55.50 | 8.639% | $60.2946 | $60.29 | $60.30 | $60.30 |
| Purchase #2 | $93.87 | 5.395% | $98.9343 | $98.93 | $98.95 | $98.90 |
| Purchase #3 | $234.61 | 11.253% | $261.0107 | $261.01 | $261.00 | $261.00 |
| Purchase #4 | $49.53 | 5.252% | $52.1313 | $52.13 | $52.15 | $52.10 |
| Purchase #5 | $29.30 | 9.607% | $32.1149 | $32.11 | $32.10 | $32.10 |
| Purchase #6 | $6.78 | 9.813% | $7.4453 | $7.45 | $7.45 | $7.40 |
| Purchase #7 | $233.25 | 12.598% | $262.6348 | $262.63 | $262.65 | $262.60 |
| 7 purchase totals = | $702.84 | $774.5659 | $774.55 | $774.60 | $774.40 | |