| 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 | $243.63 | 9.484% | $266.7359 | $266.74 | $266.75 | $266.70 |
| Purchase #2 | $239.47 | 13.622% | $272.0906 | $272.09 | $272.10 | $272.10 |
| Purchase #3 | $6.25 | 6.164% | $6.6353 | $6.64 | $6.65 | $6.60 |
| Purchase #4 | $155.35 | 12.446% | $174.6849 | $174.68 | $174.70 | $174.70 |
| Purchase #5 | $99.83 | 5.195% | $105.0162 | $105.02 | $105.00 | $105.00 |
| Purchase #6 | $35.58 | 9.468% | $38.9487 | $38.95 | $38.95 | $38.90 |
| Purchase #7 | $84.92 | 8.808% | $92.3998 | $92.40 | $92.40 | $92.40 |
| 7 purchase totals = | $865.03 | $956.5114 | $956.52 | $956.55 | $956.40 | |