| 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 | $110.95 | 12.189% | $124.4737 | $124.47 | $124.45 | $124.50 |
| Purchase #2 | $134.70 | 12.578% | $151.6426 | $151.64 | $151.65 | $151.60 |
| Purchase #3 | $111.83 | 3.617% | $115.8749 | $115.87 | $115.85 | $115.90 |
| Purchase #4 | $75.53 | 4.743% | $79.1124 | $79.11 | $79.10 | $79.10 |
| Purchase #5 | $185.50 | 6.254% | $197.1012 | $197.10 | $197.10 | $197.10 |
| Purchase #6 | $194.67 | 4.529% | $203.4866 | $203.49 | $203.50 | $203.50 |
| Purchase #7 | $26.37 | 12.228% | $29.5945 | $29.59 | $29.60 | $29.60 |
| 7 purchase totals = | $839.55 | $901.2859 | $901.27 | $901.25 | $901.30 | |