| 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 | $51.95 | 11.544% | $57.9471 | $57.95 | $57.95 | $57.90 |
| Purchase #2 | $177.74 | 6.744% | $189.7268 | $189.73 | $189.75 | $189.70 |
| Purchase #3 | $158.32 | 11.398% | $176.3653 | $176.37 | $176.35 | $176.40 |
| Purchase #4 | $100.33 | 6.378% | $106.729 | $106.73 | $106.75 | $106.70 |
| Purchase #5 | $49.94 | 6.629% | $53.2505 | $53.25 | $53.25 | $53.30 |
| Purchase #6 | $128.58 | 11.105% | $142.8588 | $142.86 | $142.85 | $142.90 |
| Purchase #7 | $80.97 | 4.864% | $84.9084 | $84.91 | $84.90 | $84.90 |
| 7 purchase totals = | $747.83 | $811.7859 | $811.80 | $811.80 | $811.80 | |