| 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 | $219.79 | 5.808% | $232.5554 | $232.56 | $232.55 | $232.60 |
| Purchase #2 | $247.36 | 8.475% | $268.3238 | $268.32 | $268.30 | $268.30 |
| Purchase #3 | $94.70 | 7.379% | $101.6879 | $101.69 | $101.70 | $101.70 |
| Purchase #4 | $75.90 | 6.707% | $80.9906 | $80.99 | $81.00 | $81.00 |
| Purchase #5 | $59.28 | 9.667% | $65.0106 | $65.01 | $65.00 | $65.00 |
| Purchase #6 | $186.65 | 8.316% | $202.1718 | $202.17 | $202.15 | $202.20 |
| Purchase #7 | $16.66 | 13.811% | $18.9609 | $18.96 | $18.95 | $19.00 |
| 7 purchase totals = | $900.34 | $969.7010 | $969.70 | $969.65 | $969.80 | |