| 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 | $126.32 | 8.467% | $137.0155 | $137.02 | $137.00 | $137.00 |
| Purchase #2 | $135.45 | 10.452% | $149.6072 | $149.61 | $149.60 | $149.60 |
| Purchase #3 | $190.65 | 6.107% | $202.293 | $202.29 | $202.30 | $202.30 |
| Purchase #4 | $80.41 | 9.547% | $88.0867 | $88.09 | $88.10 | $88.10 |
| Purchase #5 | $65.89 | 11.134% | $73.2262 | $73.23 | $73.25 | $73.20 |
| Purchase #6 | $133.36 | 4.386% | $139.2092 | $139.21 | $139.20 | $139.20 |
| Purchase #7 | $44.92 | 11.872% | $50.2529 | $50.25 | $50.25 | $50.30 |
| 7 purchase totals = | $777.00 | $839.6907 | $839.70 | $839.70 | $839.70 | |