| 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 | $38.81 | 12.287% | $43.5786 | $43.58 | $43.60 | $43.60 |
| Purchase #2 | $34.31 | 7.600% | $36.9176 | $36.92 | $36.90 | $36.90 |
| Purchase #3 | $121.31 | 10.174% | $133.6521 | $133.65 | $133.65 | $133.70 |
| Purchase #4 | $230.72 | 12.723% | $260.0745 | $260.07 | $260.05 | $260.10 |
| Purchase #5 | $138.86 | 5.634% | $146.6834 | $146.68 | $146.70 | $146.70 |
| Purchase #6 | $56.59 | 7.463% | $60.8133 | $60.81 | $60.80 | $60.80 |
| Purchase #7 | $162.35 | 13.627% | $184.4734 | $184.47 | $184.45 | $184.50 |
| 7 purchase totals = | $782.95 | $866.1929 | $866.18 | $866.15 | $866.30 | |