| 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 | $69.99 | 8.163% | $75.7033 | $75.70 | $75.70 | $75.70 |
| Purchase #2 | $8.74 | 5.260% | $9.1997 | $9.20 | $9.20 | $9.20 |
| Purchase #3 | $212.91 | 10.559% | $235.3912 | $235.39 | $235.40 | $235.40 |
| Purchase #4 | $72.84 | 4.849% | $76.372 | $76.37 | $76.35 | $76.40 |
| Purchase #5 | $102.53 | 12.702% | $115.5534 | $115.55 | $115.55 | $115.60 |
| Purchase #6 | $149.98 | 13.550% | $170.3023 | $170.30 | $170.30 | $170.30 |
| Purchase #7 | $242.48 | 8.339% | $262.7004 | $262.70 | $262.70 | $262.70 |
| 7 purchase totals = | $859.47 | $945.2223 | $945.21 | $945.20 | $945.30 | |