| 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 | $131.59 | 5.447% | $138.7577 | $138.76 | $138.75 | $138.80 |
| Purchase #2 | $198.50 | 11.159% | $220.6506 | $220.65 | $220.65 | $220.70 |
| Purchase #3 | $194.32 | 6.789% | $207.5124 | $207.51 | $207.50 | $207.50 |
| Purchase #4 | $11.40 | 13.474% | $12.936 | $12.94 | $12.95 | $12.90 |
| Purchase #5 | $134.86 | 6.198% | $143.2186 | $143.22 | $143.20 | $143.20 |
| Purchase #6 | $118.91 | 4.502% | $124.2633 | $124.26 | $124.25 | $124.30 |
| Purchase #7 | $54.50 | 11.683% | $60.8672 | $60.87 | $60.85 | $60.90 |
| 7 purchase totals = | $844.08 | $908.2058 | $908.21 | $908.15 | $908.30 | |