| 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 | $195.91 | 12.660% | $220.7122 | $220.71 | $220.70 | $220.70 |
| Purchase #2 | $142.96 | 5.591% | $150.9529 | $150.95 | $150.95 | $151.00 |
| Purchase #3 | $62.67 | 7.403% | $67.3095 | $67.31 | $67.30 | $67.30 |
| Purchase #4 | $165.25 | 10.102% | $181.9436 | $181.94 | $181.95 | $181.90 |
| Purchase #5 | $81.96 | 9.103% | $89.4208 | $89.42 | $89.40 | $89.40 |
| Purchase #6 | $57.97 | 12.231% | $65.0603 | $65.06 | $65.05 | $65.10 |
| Purchase #7 | $94.28 | 10.535% | $104.2124 | $104.21 | $104.20 | $104.20 |
| 7 purchase totals = | $801.00 | $879.6117 | $879.60 | $879.55 | $879.60 | |