| 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 | $69.68 | 8.739% | $75.7693 | $75.77 | $75.75 | $75.80 |
| Purchase #2 | $10.91 | 8.221% | $11.8069 | $11.81 | $11.80 | $11.80 |
| Purchase #3 | $237.77 | 4.139% | $247.6113 | $247.61 | $247.60 | $247.60 |
| Purchase #4 | $9.37 | 8.702% | $10.1854 | $10.19 | $10.20 | $10.20 |
| Purchase #5 | $25.26 | 7.654% | $27.1934 | $27.19 | $27.20 | $27.20 |
| Purchase #6 | $92.44 | 6.706% | $98.639 | $98.64 | $98.65 | $98.60 |
| Purchase #7 | $13.48 | 8.154% | $14.5792 | $14.58 | $14.60 | $14.60 |
| 7 purchase totals = | $458.91 | $485.7845 | $485.79 | $485.80 | $485.80 | |