| 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 | $144.83 | 13.532% | $164.4284 | $164.43 | $164.45 | $164.40 |
| Purchase #2 | $29.57 | 6.840% | $31.5926 | $31.59 | $31.60 | $31.60 |
| Purchase #3 | $67.78 | 10.598% | $74.9633 | $74.96 | $74.95 | $75.00 |
| Purchase #4 | $245.31 | 12.188% | $275.2084 | $275.21 | $275.20 | $275.20 |
| Purchase #5 | $226.32 | 13.698% | $257.3213 | $257.32 | $257.30 | $257.30 |
| Purchase #6 | $244.33 | 9.379% | $267.2457 | $267.25 | $267.25 | $267.20 |
| Purchase #7 | $113.90 | 6.616% | $121.4356 | $121.44 | $121.45 | $121.40 |
| 7 purchase totals = | $1,072.04 | $1,192.1953 | $1,192.20 | $1,192.20 | $1,192.10 | |