| 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 | $48.31 | 13.569% | $54.8652 | $54.87 | $54.85 | $54.90 |
| Purchase #2 | $23.96 | 13.370% | $27.1635 | $27.16 | $27.15 | $27.20 |
| Purchase #3 | $82.54 | 3.771% | $85.6526 | $85.65 | $85.65 | $85.70 |
| Purchase #4 | $200.95 | 12.778% | $226.6274 | $226.63 | $226.65 | $226.60 |
| Purchase #5 | $11.75 | 7.227% | $12.5992 | $12.60 | $12.60 | $12.60 |
| Purchase #6 | $195.27 | 7.699% | $210.3038 | $210.30 | $210.30 | $210.30 |
| Purchase #7 | $5.46 | 6.829% | $5.8329 | $5.83 | $5.85 | $5.80 |
| 7 purchase totals = | $568.24 | $623.0446 | $623.04 | $623.05 | $623.10 | |