| 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 | $198.75 | 3.171% | $205.0524 | $205.05 | $205.05 | $205.10 |
| Purchase #2 | $22.89 | 8.833% | $24.9119 | $24.91 | $24.90 | $24.90 |
| Purchase #3 | $92.73 | 7.230% | $99.4344 | $99.43 | $99.45 | $99.40 |
| Purchase #4 | $6.55 | 13.678% | $7.4459 | $7.45 | $7.45 | $7.40 |
| Purchase #5 | $206.90 | 11.330% | $230.3418 | $230.34 | $230.35 | $230.30 |
| Purchase #6 | $43.89 | 12.205% | $49.2468 | $49.25 | $49.25 | $49.20 |
| Purchase #7 | $169.28 | 13.632% | $192.3562 | $192.36 | $192.35 | $192.40 |
| 7 purchase totals = | $740.99 | $808.7894 | $808.79 | $808.80 | $808.70 | |