| 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 | $41.55 | 9.742% | $45.5978 | $45.60 | $45.60 | $45.60 |
| Purchase #2 | $191.38 | 10.767% | $211.9859 | $211.99 | $212.00 | $212.00 |
| Purchase #3 | $170.72 | 7.794% | $184.0259 | $184.03 | $184.05 | $184.00 |
| Purchase #4 | $94.70 | 6.255% | $100.6235 | $100.62 | $100.60 | $100.60 |
| Purchase #5 | $9.47 | 11.289% | $10.5391 | $10.54 | $10.55 | $10.50 |
| Purchase #6 | $190.57 | 8.329% | $206.4426 | $206.44 | $206.45 | $206.40 |
| Purchase #7 | $182.67 | 11.341% | $203.3866 | $203.39 | $203.40 | $203.40 |
| 7 purchase totals = | $881.06 | $962.6014 | $962.61 | $962.65 | $962.50 | |