| 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 | $50.78 | 3.722% | $52.67 | $52.67 | $52.65 | $52.70 |
| Purchase #2 | $183.83 | 8.642% | $199.7166 | $199.72 | $199.70 | $199.70 |
| Purchase #3 | $215.73 | 4.163% | $224.7108 | $224.71 | $224.70 | $224.70 |
| Purchase #4 | $63.38 | 11.611% | $70.7391 | $70.74 | $70.75 | $70.70 |
| Purchase #5 | $17.32 | 7.582% | $18.6332 | $18.63 | $18.65 | $18.60 |
| Purchase #6 | $198.69 | 8.771% | $216.1171 | $216.12 | $216.10 | $216.10 |
| Purchase #7 | $16.56 | 11.222% | $18.4184 | $18.42 | $18.40 | $18.40 |
| 7 purchase totals = | $746.29 | $801.0052 | $801.01 | $800.95 | $800.90 | |