| 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 | $89.55 | 4.446% | $93.5314 | $93.53 | $93.55 | $93.50 |
| Purchase #2 | $246.49 | 8.556% | $267.5797 | $267.58 | $267.60 | $267.60 |
| Purchase #3 | $41.54 | 3.433% | $42.9661 | $42.97 | $42.95 | $43.00 |
| Purchase #4 | $228.37 | 8.792% | $248.4483 | $248.45 | $248.45 | $248.40 |
| Purchase #5 | $184.64 | 9.488% | $202.1586 | $202.16 | $202.15 | $202.20 |
| Purchase #6 | $16.25 | 6.306% | $17.2747 | $17.27 | $17.25 | $17.30 |
| Purchase #7 | $12.48 | 3.474% | $12.9136 | $12.91 | $12.90 | $12.90 |
| 7 purchase totals = | $819.32 | $884.8724 | $884.87 | $884.85 | $884.90 | |