| 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 | $132.93 | 7.830% | $143.3384 | $143.34 | $143.35 | $143.30 |
| Purchase #2 | $212.95 | 7.374% | $228.6529 | $228.65 | $228.65 | $228.70 |
| Purchase #3 | $79.72 | 4.523% | $83.3257 | $83.33 | $83.35 | $83.30 |
| Purchase #4 | $125.68 | 12.685% | $141.6225 | $141.62 | $141.60 | $141.60 |
| Purchase #5 | $86.64 | 7.612% | $93.235 | $93.24 | $93.25 | $93.20 |
| Purchase #6 | $69.36 | 13.720% | $78.8762 | $78.88 | $78.90 | $78.90 |
| Purchase #7 | $221.35 | 9.567% | $242.5266 | $242.53 | $242.55 | $242.50 |
| 7 purchase totals = | $928.63 | $1,011.5773 | $1,011.59 | $1,011.65 | $1,011.50 | |