| 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 | $220.85 | 7.476% | $237.3607 | $237.36 | $237.35 | $237.40 |
| Purchase #2 | $57.26 | 3.385% | $59.1983 | $59.20 | $59.20 | $59.20 |
| Purchase #3 | $97.61 | 13.708% | $110.9904 | $110.99 | $111.00 | $111.00 |
| Purchase #4 | $134.98 | 5.194% | $141.9909 | $141.99 | $142.00 | $142.00 |
| Purchase #5 | $84.86 | 11.245% | $94.4025 | $94.40 | $94.40 | $94.40 |
| Purchase #6 | $71.51 | 11.748% | $79.911 | $79.91 | $79.90 | $79.90 |
| Purchase #7 | $21.47 | 12.205% | $24.0904 | $24.09 | $24.10 | $24.10 |
| 7 purchase totals = | $688.54 | $747.9442 | $747.94 | $747.95 | $748.00 | |