| 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 | $79.67 | 11.613% | $88.9221 | $88.92 | $88.90 | $88.90 |
| Purchase #2 | $70.73 | 8.259% | $76.5716 | $76.57 | $76.55 | $76.60 |
| Purchase #3 | $155.64 | 8.228% | $168.4461 | $168.45 | $168.45 | $168.40 |
| Purchase #4 | $102.34 | 5.202% | $107.6637 | $107.66 | $107.65 | $107.70 |
| Purchase #5 | $215.93 | 6.238% | $229.3997 | $229.40 | $229.40 | $229.40 |
| Purchase #6 | $244.32 | 11.628% | $272.7295 | $272.73 | $272.75 | $272.70 |
| Purchase #7 | $128.66 | 10.595% | $142.2915 | $142.29 | $142.30 | $142.30 |
| 7 purchase totals = | $997.29 | $1,086.0242 | $1,086.02 | $1,086.00 | $1,086.00 | |