| 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 | $71.82 | 5.159% | $75.5252 | $75.53 | $75.55 | $75.50 |
| Purchase #2 | $176.36 | 4.547% | $184.3791 | $184.38 | $184.40 | $184.40 |
| Purchase #3 | $45.88 | 7.492% | $49.3173 | $49.32 | $49.30 | $49.30 |
| Purchase #4 | $60.44 | 4.590% | $63.2142 | $63.21 | $63.20 | $63.20 |
| Purchase #5 | $101.37 | 11.265% | $112.7893 | $112.79 | $112.80 | $112.80 |
| Purchase #6 | $37.38 | 6.310% | $39.7387 | $39.74 | $39.75 | $39.70 |
| Purchase #7 | $23.35 | 5.107% | $24.5425 | $24.54 | $24.55 | $24.50 |
| 7 purchase totals = | $516.60 | $549.5063 | $549.51 | $549.55 | $549.40 | |