| 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 | $145.48 | 12.760% | $164.0432 | $164.04 | $164.05 | $164.00 |
| Purchase #2 | $39.55 | 3.586% | $40.9683 | $40.97 | $40.95 | $41.00 |
| Purchase #3 | $97.94 | 3.526% | $101.3934 | $101.39 | $101.40 | $101.40 |
| Purchase #4 | $218.73 | 12.691% | $246.489 | $246.49 | $246.50 | $246.50 |
| Purchase #5 | $108.62 | 3.252% | $112.1523 | $112.15 | $112.15 | $112.20 |
| Purchase #6 | $146.41 | 6.619% | $156.1009 | $156.10 | $156.10 | $156.10 |
| Purchase #7 | $9.26 | 5.710% | $9.7887 | $9.79 | $9.80 | $9.80 |
| 7 purchase totals = | $765.99 | $830.9358 | $830.93 | $830.95 | $831.00 | |