| 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 | $66.66 | 3.715% | $69.1364 | $69.14 | $69.15 | $69.10 |
| Purchase #2 | $168.70 | 10.360% | $186.1773 | $186.18 | $186.20 | $186.20 |
| Purchase #3 | $70.45 | 11.811% | $78.7708 | $78.77 | $78.75 | $78.80 |
| Purchase #4 | $195.25 | 3.800% | $202.6695 | $202.67 | $202.65 | $202.70 |
| Purchase #5 | $230.60 | 10.284% | $254.3149 | $254.31 | $254.30 | $254.30 |
| Purchase #6 | $5.80 | 8.549% | $6.2958 | $6.30 | $6.30 | $6.30 |
| Purchase #7 | $31.77 | 9.277% | $34.7173 | $34.72 | $34.70 | $34.70 |
| 7 purchase totals = | $769.23 | $832.0820 | $832.09 | $832.05 | $832.10 | |