| 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 | $41.96 | 3.464% | $43.4135 | $43.41 | $43.40 | $43.40 |
| Purchase #2 | $146.44 | 6.202% | $155.5222 | $155.52 | $155.50 | $155.50 |
| Purchase #3 | $133.37 | 5.154% | $140.2439 | $140.24 | $140.25 | $140.20 |
| Purchase #4 | $23.35 | 7.323% | $25.0599 | $25.06 | $25.05 | $25.10 |
| Purchase #5 | $118.94 | 4.346% | $124.1091 | $124.11 | $124.10 | $124.10 |
| Purchase #6 | $240.69 | 9.355% | $263.2065 | $263.21 | $263.20 | $263.20 |
| Purchase #7 | $93.52 | 8.568% | $101.5328 | $101.53 | $101.55 | $101.50 |
| 7 purchase totals = | $798.27 | $853.0879 | $853.08 | $853.05 | $853.00 | |