| 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 | $113.90 | 7.681% | $122.6487 | $122.65 | $122.65 | $122.60 |
| Purchase #2 | $139.29 | 11.212% | $154.9072 | $154.91 | $154.90 | $154.90 |
| Purchase #3 | $92.79 | 4.503% | $96.9683 | $96.97 | $96.95 | $97.00 |
| Purchase #4 | $67.45 | 5.713% | $71.3034 | $71.30 | $71.30 | $71.30 |
| Purchase #5 | $125.76 | 13.423% | $142.6408 | $142.64 | $142.65 | $142.60 |
| Purchase #6 | $202.92 | 13.718% | $230.7566 | $230.76 | $230.75 | $230.80 |
| Purchase #7 | $41.49 | 8.345% | $44.9523 | $44.95 | $44.95 | $45.00 |
| 7 purchase totals = | $783.60 | $864.1773 | $864.18 | $864.15 | $864.20 | |