| 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 | $50.68 | 13.793% | $57.6703 | $57.67 | $57.65 | $57.70 |
| Purchase #2 | $90.91 | 7.402% | $97.6392 | $97.64 | $97.65 | $97.60 |
| Purchase #3 | $16.58 | 10.682% | $18.3511 | $18.35 | $18.35 | $18.40 |
| Purchase #4 | $90.61 | 7.280% | $97.2064 | $97.21 | $97.20 | $97.20 |
| Purchase #5 | $240.57 | 13.283% | $272.5249 | $272.52 | $272.50 | $272.50 |
| Purchase #6 | $62.48 | 6.522% | $66.5549 | $66.55 | $66.55 | $66.60 |
| Purchase #7 | $121.62 | 11.802% | $135.9736 | $135.97 | $135.95 | $136.00 |
| 7 purchase totals = | $673.45 | $745.9204 | $745.91 | $745.85 | $746.00 | |