| 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 | $149.53 | 6.512% | $159.2674 | $159.27 | $159.25 | $159.30 |
| Purchase #2 | $71.87 | 6.755% | $76.7248 | $76.72 | $76.70 | $76.70 |
| Purchase #3 | $220.53 | 6.867% | $235.6738 | $235.67 | $235.65 | $235.70 |
| Purchase #4 | $47.49 | 11.390% | $52.8991 | $52.90 | $52.90 | $52.90 |
| Purchase #5 | $75.69 | 6.541% | $80.6409 | $80.64 | $80.65 | $80.60 |
| Purchase #6 | $128.29 | 8.668% | $139.4102 | $139.41 | $139.40 | $139.40 |
| Purchase #7 | $168.43 | 11.663% | $188.074 | $188.07 | $188.05 | $188.10 |
| 7 purchase totals = | $861.83 | $932.6902 | $932.68 | $932.60 | $932.70 | |