| 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 | $114.85 | 6.833% | $122.6977 | $122.70 | $122.70 | $122.70 |
| Purchase #2 | $109.35 | 10.350% | $120.6677 | $120.67 | $120.65 | $120.70 |
| Purchase #3 | $5.73 | 6.149% | $6.0823 | $6.08 | $6.10 | $6.10 |
| Purchase #4 | $127.87 | 12.238% | $143.5187 | $143.52 | $143.50 | $143.50 |
| Purchase #5 | $23.99 | 7.459% | $25.7794 | $25.78 | $25.80 | $25.80 |
| Purchase #6 | $151.78 | 11.127% | $168.6686 | $168.67 | $168.65 | $168.70 |
| Purchase #7 | $119.39 | 4.278% | $124.4975 | $124.50 | $124.50 | $124.50 |
| 7 purchase totals = | $652.96 | $711.9119 | $711.92 | $711.90 | $712.00 | |