| 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 | $21.37 | 13.315% | $24.2154 | $24.22 | $24.20 | $24.20 |
| Purchase #2 | $200.91 | 13.234% | $227.4984 | $227.50 | $227.50 | $227.50 |
| Purchase #3 | $40.33 | 5.841% | $42.6857 | $42.69 | $42.70 | $42.70 |
| Purchase #4 | $91.82 | 12.828% | $103.5987 | $103.60 | $103.60 | $103.60 |
| Purchase #5 | $145.79 | 13.171% | $164.992 | $164.99 | $165.00 | $165.00 |
| Purchase #6 | $247.84 | 4.761% | $259.6397 | $259.64 | $259.65 | $259.60 |
| Purchase #7 | $22.33 | 12.171% | $25.0478 | $25.05 | $25.05 | $25.00 |
| 7 purchase totals = | $770.39 | $847.6777 | $847.69 | $847.70 | $847.60 | |