| 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 | $174.92 | 6.629% | $186.5154 | $186.52 | $186.50 | $186.50 |
| Purchase #2 | $68.57 | 3.810% | $71.1825 | $71.18 | $71.20 | $71.20 |
| Purchase #3 | $8.45 | 5.144% | $8.8847 | $8.88 | $8.90 | $8.90 |
| Purchase #4 | $97.69 | 9.190% | $106.6677 | $106.67 | $106.65 | $106.70 |
| Purchase #5 | $47.41 | 12.643% | $53.404 | $53.40 | $53.40 | $53.40 |
| Purchase #6 | $111.82 | 13.302% | $126.6943 | $126.69 | $126.70 | $126.70 |
| Purchase #7 | $52.56 | 4.188% | $54.7612 | $54.76 | $54.75 | $54.80 |
| 7 purchase totals = | $561.42 | $608.1098 | $608.10 | $608.10 | $608.20 | |