| 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 | $46.85 | 7.316% | $50.2775 | $50.28 | $50.30 | $50.30 |
| Purchase #2 | $198.28 | 11.755% | $221.5878 | $221.59 | $221.60 | $221.60 |
| Purchase #3 | $239.87 | 8.426% | $260.0814 | $260.08 | $260.10 | $260.10 |
| Purchase #4 | $191.56 | 12.449% | $215.4073 | $215.41 | $215.40 | $215.40 |
| Purchase #5 | $53.94 | 3.256% | $55.6963 | $55.70 | $55.70 | $55.70 |
| Purchase #6 | $197.42 | 10.342% | $217.8372 | $217.84 | $217.85 | $217.80 |
| Purchase #7 | $50.93 | 3.814% | $52.8725 | $52.87 | $52.85 | $52.90 |
| 7 purchase totals = | $978.85 | $1,073.7600 | $1,073.77 | $1,073.80 | $1,073.80 | |