| 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 | $53.53 | 4.758% | $56.077 | $56.08 | $56.10 | $56.10 |
| Purchase #2 | $41.42 | 4.588% | $43.3203 | $43.32 | $43.30 | $43.30 |
| Purchase #3 | $40.73 | 10.350% | $44.9456 | $44.95 | $44.95 | $44.90 |
| Purchase #4 | $221.40 | 6.814% | $236.4862 | $236.49 | $236.50 | $236.50 |
| Purchase #5 | $203.78 | 9.780% | $223.7097 | $223.71 | $223.70 | $223.70 |
| Purchase #6 | $211.52 | 8.260% | $228.9916 | $228.99 | $229.00 | $229.00 |
| Purchase #7 | $100.56 | 10.571% | $111.1902 | $111.19 | $111.20 | $111.20 |
| 7 purchase totals = | $872.94 | $944.7206 | $944.73 | $944.75 | $944.70 | |