| 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 | $57.87 | 10.546% | $63.973 | $63.97 | $63.95 | $64.00 |
| Purchase #2 | $14.87 | 5.275% | $15.6544 | $15.65 | $15.65 | $15.70 |
| Purchase #3 | $5.32 | 11.483% | $5.9309 | $5.93 | $5.95 | $5.90 |
| Purchase #4 | $188.53 | 8.304% | $204.1855 | $204.19 | $204.20 | $204.20 |
| Purchase #5 | $145.64 | 7.765% | $156.9489 | $156.95 | $156.95 | $156.90 |
| Purchase #6 | $163.50 | 6.455% | $174.0539 | $174.05 | $174.05 | $174.10 |
| Purchase #7 | $23.90 | 6.764% | $25.5166 | $25.52 | $25.50 | $25.50 |
| 7 purchase totals = | $599.63 | $646.2632 | $646.26 | $646.25 | $646.30 | |