| 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 | $124.72 | 11.321% | $138.8396 | $138.84 | $138.85 | $138.80 |
| Purchase #2 | $143.40 | 13.777% | $163.1562 | $163.16 | $163.15 | $163.20 |
| Purchase #3 | $233.30 | 13.788% | $265.4674 | $265.47 | $265.45 | $265.50 |
| Purchase #4 | $218.71 | 12.362% | $245.7469 | $245.75 | $245.75 | $245.70 |
| Purchase #5 | $65.26 | 4.643% | $68.29 | $68.29 | $68.30 | $68.30 |
| Purchase #6 | $11.38 | 7.575% | $12.242 | $12.24 | $12.25 | $12.20 |
| Purchase #7 | $148.97 | 11.837% | $166.6036 | $166.60 | $166.60 | $166.60 |
| 7 purchase totals = | $945.74 | $1,060.3457 | $1,060.35 | $1,060.35 | $1,060.30 | |