| 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 | $213.78 | 13.515% | $242.6724 | $242.67 | $242.65 | $242.70 |
| Purchase #2 | $96.79 | 10.461% | $106.9152 | $106.92 | $106.90 | $106.90 |
| Purchase #3 | $127.96 | 9.794% | $140.4924 | $140.49 | $140.50 | $140.50 |
| Purchase #4 | $74.39 | 7.292% | $79.8145 | $79.81 | $79.80 | $79.80 |
| Purchase #5 | $110.45 | 11.198% | $122.8182 | $122.82 | $122.80 | $122.80 |
| Purchase #6 | $80.49 | 4.743% | $84.3076 | $84.31 | $84.30 | $84.30 |
| Purchase #7 | $30.43 | 12.184% | $34.1376 | $34.14 | $34.15 | $34.10 |
| 7 purchase totals = | $734.29 | $811.1579 | $811.16 | $811.10 | $811.10 | |