| 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 | $97.34 | 8.691% | $105.7998 | $105.80 | $105.80 | $105.80 |
| Purchase #2 | $42.71 | 13.793% | $48.601 | $48.60 | $48.60 | $48.60 |
| Purchase #3 | $213.37 | 5.733% | $225.6025 | $225.60 | $225.60 | $225.60 |
| Purchase #4 | $56.78 | 10.482% | $62.7317 | $62.73 | $62.75 | $62.70 |
| Purchase #5 | $35.40 | 6.597% | $37.7353 | $37.74 | $37.75 | $37.70 |
| Purchase #6 | $101.79 | 13.403% | $115.4329 | $115.43 | $115.45 | $115.40 |
| Purchase #7 | $149.99 | 5.298% | $157.9365 | $157.94 | $157.95 | $157.90 |
| 7 purchase totals = | $697.38 | $753.8397 | $753.84 | $753.90 | $753.70 | |