| 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 | $98.72 | 3.447% | $102.1229 | $102.12 | $102.10 | $102.10 |
| Purchase #2 | $6.69 | 5.405% | $7.0516 | $7.05 | $7.05 | $7.10 |
| Purchase #3 | $76.97 | 4.356% | $80.3228 | $80.32 | $80.30 | $80.30 |
| Purchase #4 | $26.94 | 10.307% | $29.7167 | $29.72 | $29.70 | $29.70 |
| Purchase #5 | $92.83 | 13.710% | $105.557 | $105.56 | $105.55 | $105.60 |
| Purchase #6 | $170.37 | 11.160% | $189.3833 | $189.38 | $189.40 | $189.40 |
| Purchase #7 | $224.99 | 4.852% | $235.9065 | $235.91 | $235.90 | $235.90 |
| 7 purchase totals = | $697.51 | $750.0608 | $750.06 | $750.00 | $750.10 | |