| 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 | $101.86 | 3.645% | $105.5728 | $105.57 | $105.55 | $105.60 |
| Purchase #2 | $234.65 | 13.690% | $266.7736 | $266.77 | $266.75 | $266.80 |
| Purchase #3 | $153.94 | 8.844% | $167.5545 | $167.55 | $167.55 | $167.60 |
| Purchase #4 | $61.71 | 8.663% | $67.0559 | $67.06 | $67.05 | $67.10 |
| Purchase #5 | $184.64 | 4.624% | $193.1778 | $193.18 | $193.20 | $193.20 |
| Purchase #6 | $77.52 | 9.356% | $84.7728 | $84.77 | $84.75 | $84.80 |
| Purchase #7 | $65.43 | 6.121% | $69.435 | $69.44 | $69.45 | $69.40 |
| 7 purchase totals = | $879.75 | $954.3424 | $954.34 | $954.30 | $954.50 | |