| 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 | $105.27 | 10.273% | $116.0844 | $116.08 | $116.10 | $116.10 |
| Purchase #2 | $18.92 | 11.590% | $21.1128 | $21.11 | $21.10 | $21.10 |
| Purchase #3 | $247.61 | 7.439% | $266.0297 | $266.03 | $266.05 | $266.00 |
| Purchase #4 | $103.27 | 12.588% | $116.2696 | $116.27 | $116.25 | $116.30 |
| Purchase #5 | $43.34 | 13.867% | $49.35 | $49.35 | $49.35 | $49.40 |
| Purchase #6 | $104.56 | 13.153% | $118.3128 | $118.31 | $118.30 | $118.30 |
| Purchase #7 | $179.62 | 11.814% | $200.8403 | $200.84 | $200.85 | $200.80 |
| 7 purchase totals = | $802.59 | $887.9996 | $887.99 | $888.00 | $888.00 | |