| 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 | $226.87 | 12.108% | $254.3394 | $254.34 | $254.35 | $254.30 |
| Purchase #2 | $141.50 | 13.276% | $160.2855 | $160.29 | $160.30 | $160.30 |
| Purchase #3 | $75.56 | 5.509% | $79.7226 | $79.72 | $79.70 | $79.70 |
| Purchase #4 | $233.75 | 8.612% | $253.8806 | $253.88 | $253.90 | $253.90 |
| Purchase #5 | $173.78 | 8.715% | $188.9249 | $188.92 | $188.90 | $188.90 |
| Purchase #6 | $5.56 | 6.725% | $5.9339 | $5.93 | $5.95 | $5.90 |
| Purchase #7 | $62.33 | 8.429% | $67.5838 | $67.58 | $67.60 | $67.60 |
| 7 purchase totals = | $919.35 | $1,010.6707 | $1,010.66 | $1,010.70 | $1,010.60 | |