| 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 | $156.84 | 12.855% | $177.0018 | $177.00 | $177.00 | $177.00 |
| Purchase #2 | $110.73 | 8.651% | $120.3093 | $120.31 | $120.30 | $120.30 |
| Purchase #3 | $75.72 | 9.655% | $83.0308 | $83.03 | $83.05 | $83.00 |
| Purchase #4 | $87.48 | 7.416% | $93.9675 | $93.97 | $93.95 | $94.00 |
| Purchase #5 | $53.65 | 5.481% | $56.5906 | $56.59 | $56.60 | $56.60 |
| Purchase #6 | $118.49 | 8.196% | $128.2014 | $128.20 | $128.20 | $128.20 |
| Purchase #7 | $58.78 | 4.618% | $61.4945 | $61.49 | $61.50 | $61.50 |
| 7 purchase totals = | $661.69 | $720.5959 | $720.59 | $720.60 | $720.60 | |