| 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 | $112.86 | 3.198% | $116.4693 | $116.47 | $116.45 | $116.50 |
| Purchase #2 | $91.76 | 13.118% | $103.7971 | $103.80 | $103.80 | $103.80 |
| Purchase #3 | $230.48 | 13.395% | $261.3528 | $261.35 | $261.35 | $261.40 |
| Purchase #4 | $29.90 | 12.758% | $33.7146 | $33.71 | $33.70 | $33.70 |
| Purchase #5 | $141.91 | 8.828% | $154.4378 | $154.44 | $154.45 | $154.40 |
| Purchase #6 | $5.90 | 11.840% | $6.5986 | $6.60 | $6.60 | $6.60 |
| Purchase #7 | $22.67 | 7.460% | $24.3612 | $24.36 | $24.35 | $24.40 |
| 7 purchase totals = | $635.48 | $700.7314 | $700.73 | $700.70 | $700.80 | |