| 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 | $41.56 | 4.612% | $43.4767 | $43.48 | $43.50 | $43.50 |
| Purchase #2 | $212.59 | 7.146% | $227.7817 | $227.78 | $227.80 | $227.80 |
| Purchase #3 | $234.90 | 13.664% | $266.9967 | $267.00 | $267.00 | $267.00 |
| Purchase #4 | $23.60 | 6.686% | $25.1779 | $25.18 | $25.20 | $25.20 |
| Purchase #5 | $176.27 | 13.756% | $200.5177 | $200.52 | $200.50 | $200.50 |
| Purchase #6 | $207.98 | 3.823% | $215.9311 | $215.93 | $215.95 | $215.90 |
| Purchase #7 | $97.64 | 4.870% | $102.3951 | $102.40 | $102.40 | $102.40 |
| 7 purchase totals = | $994.54 | $1,082.2769 | $1,082.29 | $1,082.35 | $1,082.30 | |