| 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 | $68.85 | 7.828% | $74.2396 | $74.24 | $74.25 | $74.20 |
| Purchase #2 | $113.48 | 4.276% | $118.3324 | $118.33 | $118.35 | $118.30 |
| Purchase #3 | $68.99 | 8.406% | $74.7893 | $74.79 | $74.80 | $74.80 |
| Purchase #4 | $6.68 | 6.407% | $7.108 | $7.11 | $7.10 | $7.10 |
| Purchase #5 | $100.35 | 10.661% | $111.0483 | $111.05 | $111.05 | $111.00 |
| Purchase #6 | $133.58 | 12.525% | $150.3109 | $150.31 | $150.30 | $150.30 |
| Purchase #7 | $14.85 | 8.804% | $16.1574 | $16.16 | $16.15 | $16.20 |
| 7 purchase totals = | $506.78 | $551.9859 | $551.99 | $552.00 | $551.90 | |