| 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 | $14.89 | 12.388% | $16.7346 | $16.73 | $16.75 | $16.70 |
| Purchase #2 | $32.97 | 8.752% | $35.8555 | $35.86 | $35.85 | $35.90 |
| Purchase #3 | $177.84 | 7.834% | $191.772 | $191.77 | $191.75 | $191.80 |
| Purchase #4 | $51.73 | 8.311% | $56.0293 | $56.03 | $56.05 | $56.00 |
| Purchase #5 | $52.66 | 11.835% | $58.8923 | $58.89 | $58.90 | $58.90 |
| Purchase #6 | $227.52 | 3.178% | $234.7506 | $234.75 | $234.75 | $234.80 |
| Purchase #7 | $126.49 | 12.178% | $141.894 | $141.89 | $141.90 | $141.90 |
| 7 purchase totals = | $684.10 | $735.9283 | $735.92 | $735.95 | $736.00 | |