| 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 | $97.95 | 9.311% | $107.0701 | $107.07 | $107.05 | $107.10 |
| Purchase #2 | $227.30 | 12.826% | $256.4535 | $256.45 | $256.45 | $256.50 |
| Purchase #3 | $91.59 | 9.765% | $100.5338 | $100.53 | $100.55 | $100.50 |
| Purchase #4 | $242.74 | 10.373% | $267.9194 | $267.92 | $267.90 | $267.90 |
| Purchase #5 | $10.35 | 9.554% | $11.3388 | $11.34 | $11.35 | $11.30 |
| Purchase #6 | $101.46 | 4.867% | $106.3981 | $106.40 | $106.40 | $106.40 |
| Purchase #7 | $244.54 | 10.234% | $269.5662 | $269.57 | $269.55 | $269.60 |
| 7 purchase totals = | $1,015.93 | $1,119.2799 | $1,119.28 | $1,119.25 | $1,119.30 | |