| 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 | $60.61 | 7.581% | $65.2048 | $65.20 | $65.20 | $65.20 |
| Purchase #2 | $134.70 | 6.729% | $143.764 | $143.76 | $143.75 | $143.80 |
| Purchase #3 | $5.64 | 8.323% | $6.1094 | $6.11 | $6.10 | $6.10 |
| Purchase #4 | $43.96 | 12.718% | $49.5508 | $49.55 | $49.55 | $49.60 |
| Purchase #5 | $78.80 | 10.840% | $87.3419 | $87.34 | $87.35 | $87.30 |
| Purchase #6 | $193.30 | 12.858% | $218.1545 | $218.15 | $218.15 | $218.20 |
| Purchase #7 | $120.71 | 7.598% | $129.8815 | $129.88 | $129.90 | $129.90 |
| 7 purchase totals = | $637.72 | $700.0069 | $699.99 | $700.00 | $700.10 | |