| 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 | $88.70 | 4.557% | $92.7421 | $92.74 | $92.75 | $92.70 |
| Purchase #2 | $63.51 | 8.148% | $68.6848 | $68.68 | $68.70 | $68.70 |
| Purchase #3 | $149.58 | 11.674% | $167.042 | $167.04 | $167.05 | $167.00 |
| Purchase #4 | $29.31 | 6.390% | $31.1829 | $31.18 | $31.20 | $31.20 |
| Purchase #5 | $7.74 | 12.734% | $8.7256 | $8.73 | $8.75 | $8.70 |
| Purchase #6 | $76.83 | 7.278% | $82.4217 | $82.42 | $82.40 | $82.40 |
| Purchase #7 | $247.47 | 10.148% | $272.5833 | $272.58 | $272.60 | $272.60 |
| 7 purchase totals = | $663.14 | $723.3824 | $723.37 | $723.45 | $723.30 | |