| 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 | $83.55 | 12.216% | $93.7565 | $93.76 | $93.75 | $93.80 |
| Purchase #2 | $76.45 | 6.163% | $81.1616 | $81.16 | $81.15 | $81.20 |
| Purchase #3 | $43.85 | 10.281% | $48.3582 | $48.36 | $48.35 | $48.40 |
| Purchase #4 | $247.91 | 13.676% | $281.8142 | $281.81 | $281.80 | $281.80 |
| Purchase #5 | $198.96 | 10.383% | $219.618 | $219.62 | $219.60 | $219.60 |
| Purchase #6 | $123.81 | 3.569% | $128.2288 | $128.23 | $128.25 | $128.20 |
| Purchase #7 | $249.92 | 13.725% | $284.2215 | $284.22 | $284.20 | $284.20 |
| 7 purchase totals = | $1,024.45 | $1,137.1588 | $1,137.16 | $1,137.10 | $1,137.20 | |