| 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 | $61.79 | 9.306% | $67.5402 | $67.54 | $67.55 | $67.50 |
| Purchase #2 | $65.41 | 6.427% | $69.6139 | $69.61 | $69.60 | $69.60 |
| Purchase #3 | $237.69 | 9.634% | $260.5891 | $260.59 | $260.60 | $260.60 |
| Purchase #4 | $17.99 | 6.366% | $19.1352 | $19.14 | $19.15 | $19.10 |
| Purchase #5 | $229.45 | 13.204% | $259.7466 | $259.75 | $259.75 | $259.70 |
| Purchase #6 | $195.52 | 10.695% | $216.4309 | $216.43 | $216.45 | $216.40 |
| Purchase #7 | $202.64 | 8.228% | $219.3132 | $219.31 | $219.30 | $219.30 |
| 7 purchase totals = | $1,010.49 | $1,112.3691 | $1,112.37 | $1,112.40 | $1,112.20 | |