| 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 | $69.44 | 10.668% | $76.8479 | $76.85 | $76.85 | $76.80 |
| Purchase #2 | $66.52 | 4.758% | $69.685 | $69.69 | $69.70 | $69.70 |
| Purchase #3 | $164.59 | 7.678% | $177.2272 | $177.23 | $177.25 | $177.20 |
| Purchase #4 | $108.70 | 12.426% | $122.2071 | $122.21 | $122.20 | $122.20 |
| Purchase #5 | $55.30 | 13.238% | $62.6206 | $62.62 | $62.60 | $62.60 |
| Purchase #6 | $8.46 | 8.185% | $9.1525 | $9.15 | $9.15 | $9.20 |
| Purchase #7 | $152.75 | 6.422% | $162.5596 | $162.56 | $162.55 | $162.60 |
| 7 purchase totals = | $625.76 | $680.2999 | $680.31 | $680.30 | $680.30 | |