| 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 | $141.53 | 8.208% | $153.1468 | $153.15 | $153.15 | $153.10 |
| Purchase #2 | $27.32 | 7.735% | $29.4332 | $29.43 | $29.45 | $29.40 |
| Purchase #3 | $8.74 | 11.320% | $9.7294 | $9.73 | $9.75 | $9.70 |
| Purchase #4 | $83.72 | 11.379% | $93.2465 | $93.25 | $93.25 | $93.20 |
| Purchase #5 | $212.49 | 7.351% | $228.1101 | $228.11 | $228.10 | $228.10 |
| Purchase #6 | $234.96 | 8.197% | $254.2197 | $254.22 | $254.20 | $254.20 |
| Purchase #7 | $220.87 | 5.822% | $233.7291 | $233.73 | $233.75 | $233.70 |
| 7 purchase totals = | $929.63 | $1,001.6148 | $1,001.62 | $1,001.65 | $1,001.40 | |