| 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 | $87.91 | 8.648% | $95.5125 | $95.51 | $95.50 | $95.50 |
| Purchase #2 | $60.75 | 4.427% | $63.4394 | $63.44 | $63.45 | $63.40 |
| Purchase #3 | $206.63 | 10.542% | $228.4129 | $228.41 | $228.40 | $228.40 |
| Purchase #4 | $102.35 | 4.131% | $106.5781 | $106.58 | $106.60 | $106.60 |
| Purchase #5 | $99.71 | 11.852% | $111.5276 | $111.53 | $111.55 | $111.50 |
| Purchase #6 | $36.58 | 4.563% | $38.2491 | $38.25 | $38.25 | $38.20 |
| Purchase #7 | $136.36 | 9.649% | $149.5174 | $149.52 | $149.50 | $149.50 |
| 7 purchase totals = | $730.29 | $793.2370 | $793.24 | $793.25 | $793.10 | |