| 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 | $36.43 | 6.846% | $38.924 | $38.92 | $38.90 | $38.90 |
| Purchase #2 | $115.71 | 12.378% | $130.0326 | $130.03 | $130.05 | $130.00 |
| Purchase #3 | $179.46 | 11.316% | $199.7677 | $199.77 | $199.75 | $199.80 |
| Purchase #4 | $68.52 | 11.137% | $76.1511 | $76.15 | $76.15 | $76.20 |
| Purchase #5 | $137.58 | 11.131% | $152.894 | $152.89 | $152.90 | $152.90 |
| Purchase #6 | $20.87 | 10.439% | $23.0486 | $23.05 | $23.05 | $23.00 |
| Purchase #7 | $131.89 | 6.603% | $140.5987 | $140.60 | $140.60 | $140.60 |
| 7 purchase totals = | $690.46 | $761.4167 | $761.41 | $761.40 | $761.40 | |