| 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 | $93.37 | 6.837% | $99.7537 | $99.75 | $99.75 | $99.80 |
| Purchase #2 | $141.72 | 10.722% | $156.9152 | $156.92 | $156.90 | $156.90 |
| Purchase #3 | $71.98 | 13.213% | $81.4907 | $81.49 | $81.50 | $81.50 |
| Purchase #4 | $70.66 | 6.441% | $75.2112 | $75.21 | $75.20 | $75.20 |
| Purchase #5 | $92.73 | 9.144% | $101.2092 | $101.21 | $101.20 | $101.20 |
| Purchase #6 | $171.47 | 8.603% | $186.2216 | $186.22 | $186.20 | $186.20 |
| Purchase #7 | $59.81 | 8.867% | $65.1134 | $65.11 | $65.10 | $65.10 |
| 7 purchase totals = | $701.74 | $765.9150 | $765.91 | $765.85 | $765.90 | |