| 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 | $204.73 | 9.571% | $224.3247 | $224.32 | $224.30 | $224.30 |
| Purchase #2 | $136.63 | 12.534% | $153.7552 | $153.76 | $153.75 | $153.80 |
| Purchase #3 | $106.69 | 12.503% | $120.0295 | $120.03 | $120.05 | $120.00 |
| Purchase #4 | $92.96 | 9.397% | $101.6955 | $101.70 | $101.70 | $101.70 |
| Purchase #5 | $39.63 | 6.766% | $42.3114 | $42.31 | $42.30 | $42.30 |
| Purchase #6 | $116.88 | 12.687% | $131.7086 | $131.71 | $131.70 | $131.70 |
| Purchase #7 | $55.82 | 10.848% | $61.8754 | $61.88 | $61.90 | $61.90 |
| 7 purchase totals = | $753.34 | $835.7003 | $835.71 | $835.70 | $835.70 | |