| 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 | $47.75 | 9.315% | $52.1979 | $52.20 | $52.20 | $52.20 |
| Purchase #2 | $60.84 | 13.330% | $68.95 | $68.95 | $68.95 | $69.00 |
| Purchase #3 | $109.97 | 4.858% | $115.3123 | $115.31 | $115.30 | $115.30 |
| Purchase #4 | $74.37 | 12.674% | $83.7957 | $83.80 | $83.80 | $83.80 |
| Purchase #5 | $38.33 | 8.558% | $41.6103 | $41.61 | $41.60 | $41.60 |
| Purchase #6 | $55.33 | 5.448% | $58.3444 | $58.34 | $58.35 | $58.30 |
| Purchase #7 | $154.28 | 12.142% | $173.0127 | $173.01 | $173.00 | $173.00 |
| 7 purchase totals = | $540.87 | $593.2233 | $593.22 | $593.20 | $593.20 | |