| 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 | $77.79 | 13.704% | $88.4503 | $88.45 | $88.45 | $88.50 |
| Purchase #2 | $124.28 | 7.539% | $133.6495 | $133.65 | $133.65 | $133.60 |
| Purchase #3 | $98.73 | 5.781% | $104.4376 | $104.44 | $104.45 | $104.40 |
| Purchase #4 | $84.52 | 8.861% | $92.0093 | $92.01 | $92.00 | $92.00 |
| Purchase #5 | $8.70 | 4.801% | $9.1177 | $9.12 | $9.10 | $9.10 |
| Purchase #6 | $57.28 | 12.807% | $64.6158 | $64.62 | $64.60 | $64.60 |
| Purchase #7 | $38.44 | 8.681% | $41.777 | $41.78 | $41.80 | $41.80 |
| 7 purchase totals = | $489.74 | $534.0572 | $534.07 | $534.05 | $534.00 | |