| 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 | $199.95 | 7.578% | $215.1022 | $215.10 | $215.10 | $215.10 |
| Purchase #2 | $178.42 | 9.401% | $195.1933 | $195.19 | $195.20 | $195.20 |
| Purchase #3 | $24.32 | 11.776% | $27.1839 | $27.18 | $27.20 | $27.20 |
| Purchase #4 | $137.37 | 9.515% | $150.4408 | $150.44 | $150.45 | $150.40 |
| Purchase #5 | $91.59 | 12.361% | $102.9114 | $102.91 | $102.90 | $102.90 |
| Purchase #6 | $80.43 | 12.438% | $90.4339 | $90.43 | $90.45 | $90.40 |
| Purchase #7 | $64.53 | 9.536% | $70.6836 | $70.68 | $70.70 | $70.70 |
| 7 purchase totals = | $776.61 | $851.9491 | $851.93 | $852.00 | $851.90 | |