| 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 | $91.53 | 3.433% | $94.6722 | $94.67 | $94.65 | $94.70 |
| Purchase #2 | $29.43 | 8.141% | $31.8259 | $31.83 | $31.85 | $31.80 |
| Purchase #3 | $183.81 | 3.220% | $189.7287 | $189.73 | $189.75 | $189.70 |
| Purchase #4 | $73.33 | 7.857% | $79.0915 | $79.09 | $79.10 | $79.10 |
| Purchase #5 | $41.95 | 3.848% | $43.5642 | $43.56 | $43.55 | $43.60 |
| Purchase #6 | $50.56 | 5.620% | $53.4015 | $53.40 | $53.40 | $53.40 |
| Purchase #7 | $194.82 | 13.786% | $221.6779 | $221.68 | $221.70 | $221.70 |
| 7 purchase totals = | $665.43 | $713.9619 | $713.96 | $714.00 | $714.00 | |