| 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 | $50.61 | 11.454% | $56.4069 | $56.41 | $56.40 | $56.40 |
| Purchase #2 | $98.81 | 9.751% | $108.445 | $108.45 | $108.45 | $108.40 |
| Purchase #3 | $93.84 | 7.122% | $100.5233 | $100.52 | $100.50 | $100.50 |
| Purchase #4 | $193.48 | 12.152% | $216.9917 | $216.99 | $217.00 | $217.00 |
| Purchase #5 | $193.91 | 7.474% | $208.4028 | $208.40 | $208.40 | $208.40 |
| Purchase #6 | $12.44 | 12.499% | $13.9949 | $13.99 | $14.00 | $14.00 |
| Purchase #7 | $158.43 | 13.775% | $180.2537 | $180.25 | $180.25 | $180.30 |
| 7 purchase totals = | $801.52 | $885.0183 | $885.01 | $885.00 | $885.00 | |