| 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 | $62.68 | 3.493% | $64.8694 | $64.87 | $64.85 | $64.90 |
| Purchase #2 | $62.99 | 11.107% | $69.9863 | $69.99 | $70.00 | $70.00 |
| Purchase #3 | $148.56 | 4.738% | $155.5988 | $155.60 | $155.60 | $155.60 |
| Purchase #4 | $144.50 | 8.115% | $156.2262 | $156.23 | $156.25 | $156.20 |
| Purchase #5 | $236.87 | 8.455% | $256.8974 | $256.90 | $256.90 | $256.90 |
| Purchase #6 | $94.61 | 10.583% | $104.6226 | $104.62 | $104.60 | $104.60 |
| Purchase #7 | $175.74 | 4.496% | $183.6413 | $183.64 | $183.65 | $183.60 |
| 7 purchase totals = | $925.95 | $991.8420 | $991.85 | $991.85 | $991.80 | |