| 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 | $228.43 | 8.470% | $247.778 | $247.78 | $247.80 | $247.80 |
| Purchase #2 | $103.99 | 10.177% | $114.5731 | $114.57 | $114.55 | $114.60 |
| Purchase #3 | $129.41 | 11.627% | $144.4565 | $144.46 | $144.45 | $144.50 |
| Purchase #4 | $29.98 | 5.718% | $31.6943 | $31.69 | $31.70 | $31.70 |
| Purchase #5 | $8.86 | 13.133% | $10.0236 | $10.02 | $10.00 | $10.00 |
| Purchase #6 | $46.25 | 4.617% | $48.3854 | $48.39 | $48.40 | $48.40 |
| Purchase #7 | $167.39 | 4.473% | $174.8774 | $174.88 | $174.90 | $174.90 |
| 7 purchase totals = | $714.31 | $771.7883 | $771.79 | $771.80 | $771.90 | |