| 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 | $44.83 | 8.552% | $48.6639 | $48.66 | $48.65 | $48.70 |
| Purchase #2 | $6.55 | 12.368% | $7.3601 | $7.36 | $7.35 | $7.40 |
| Purchase #3 | $231.64 | 10.378% | $255.6796 | $255.68 | $255.70 | $255.70 |
| Purchase #4 | $103.54 | 8.476% | $112.3161 | $112.32 | $112.30 | $112.30 |
| Purchase #5 | $117.46 | 4.870% | $123.1803 | $123.18 | $123.20 | $123.20 |
| Purchase #6 | $34.35 | 10.123% | $37.8273 | $37.83 | $37.85 | $37.80 |
| Purchase #7 | $239.65 | 9.590% | $262.6324 | $262.63 | $262.65 | $262.60 |
| 7 purchase totals = | $778.02 | $847.6597 | $847.66 | $847.70 | $847.70 | |