| 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 | $80.93 | 7.506% | $87.0046 | $87.00 | $87.00 | $87.00 |
| Purchase #2 | $59.80 | 11.864% | $66.8947 | $66.89 | $66.90 | $66.90 |
| Purchase #3 | $85.55 | 9.455% | $93.6388 | $93.64 | $93.65 | $93.60 |
| Purchase #4 | $223.34 | 8.350% | $241.9889 | $241.99 | $242.00 | $242.00 |
| Purchase #5 | $162.83 | 7.760% | $175.4656 | $175.47 | $175.45 | $175.50 |
| Purchase #6 | $159.33 | 5.585% | $168.2286 | $168.23 | $168.25 | $168.20 |
| Purchase #7 | $33.27 | 5.214% | $35.0047 | $35.00 | $35.00 | $35.00 |
| 7 purchase totals = | $805.05 | $868.2259 | $868.22 | $868.25 | $868.20 | |