| 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 | $34.45 | 5.778% | $36.4405 | $36.44 | $36.45 | $36.40 |
| Purchase #2 | $195.61 | 10.655% | $216.4522 | $216.45 | $216.45 | $216.50 |
| Purchase #3 | $112.58 | 6.398% | $119.7829 | $119.78 | $119.80 | $119.80 |
| Purchase #4 | $195.34 | 12.797% | $220.3377 | $220.34 | $220.35 | $220.30 |
| Purchase #5 | $202.76 | 12.315% | $227.7299 | $227.73 | $227.75 | $227.70 |
| Purchase #6 | $120.68 | 7.761% | $130.046 | $130.05 | $130.05 | $130.00 |
| Purchase #7 | $28.56 | 9.140% | $31.1704 | $31.17 | $31.15 | $31.20 |
| 7 purchase totals = | $889.98 | $981.9596 | $981.96 | $982.00 | $981.90 | |