| 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 | $35.43 | 10.263% | $39.0662 | $39.07 | $39.05 | $39.10 |
| Purchase #2 | $212.74 | 5.430% | $224.2918 | $224.29 | $224.30 | $224.30 |
| Purchase #3 | $60.49 | 3.139% | $62.3888 | $62.39 | $62.40 | $62.40 |
| Purchase #4 | $76.61 | 10.424% | $84.5958 | $84.60 | $84.60 | $84.60 |
| Purchase #5 | $36.66 | 4.783% | $38.4134 | $38.41 | $38.40 | $38.40 |
| Purchase #6 | $116.29 | 5.576% | $122.7743 | $122.77 | $122.75 | $122.80 |
| Purchase #7 | $122.82 | 8.372% | $133.1025 | $133.10 | $133.10 | $133.10 |
| 7 purchase totals = | $661.04 | $704.6328 | $704.63 | $704.60 | $704.70 | |