| 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 | $119.41 | 10.400% | $131.8286 | $131.83 | $131.85 | $131.80 |
| Purchase #2 | $194.46 | 6.157% | $206.4329 | $206.43 | $206.45 | $206.40 |
| Purchase #3 | $86.61 | 8.228% | $93.7363 | $93.74 | $93.75 | $93.70 |
| Purchase #4 | $30.41 | 8.600% | $33.0253 | $33.03 | $33.05 | $33.00 |
| Purchase #5 | $165.44 | 7.200% | $177.3517 | $177.35 | $177.35 | $177.40 |
| Purchase #6 | $144.87 | 6.532% | $154.3329 | $154.33 | $154.35 | $154.30 |
| Purchase #7 | $79.90 | 5.405% | $84.2186 | $84.22 | $84.20 | $84.20 |
| 7 purchase totals = | $821.10 | $880.9263 | $880.93 | $881.00 | $880.80 | |