| 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 | $225.29 | 7.523% | $242.2386 | $242.24 | $242.25 | $242.20 |
| Purchase #2 | $164.35 | 5.704% | $173.7245 | $173.72 | $173.70 | $173.70 |
| Purchase #3 | $7.94 | 10.454% | $8.77 | $8.77 | $8.75 | $8.80 |
| Purchase #4 | $17.43 | 10.445% | $19.2506 | $19.25 | $19.25 | $19.30 |
| Purchase #5 | $244.49 | 10.234% | $269.5111 | $269.51 | $269.50 | $269.50 |
| Purchase #6 | $49.34 | 6.355% | $52.4756 | $52.48 | $52.50 | $52.50 |
| Purchase #7 | $47.54 | 3.188% | $49.0556 | $49.06 | $49.05 | $49.10 |
| 7 purchase totals = | $756.38 | $815.0260 | $815.03 | $815.00 | $815.10 | |