| 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 | $56.51 | 12.171% | $63.3878 | $63.39 | $63.40 | $63.40 |
| Purchase #2 | $12.44 | 5.526% | $13.1274 | $13.13 | $13.15 | $13.10 |
| Purchase #3 | $86.57 | 3.652% | $89.7315 | $89.73 | $89.75 | $89.70 |
| Purchase #4 | $91.27 | 5.376% | $96.1767 | $96.18 | $96.20 | $96.20 |
| Purchase #5 | $78.37 | 4.272% | $81.718 | $81.72 | $81.70 | $81.70 |
| Purchase #6 | $175.60 | 10.471% | $193.9871 | $193.99 | $194.00 | $194.00 |
| Purchase #7 | $31.83 | 6.415% | $33.8719 | $33.87 | $33.85 | $33.90 |
| 7 purchase totals = | $532.59 | $572.0004 | $572.01 | $572.05 | $572.00 | |