| 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 | $66.63 | 4.446% | $69.5924 | $69.59 | $69.60 | $69.60 |
| Purchase #2 | $163.66 | 10.680% | $181.1389 | $181.14 | $181.15 | $181.10 |
| Purchase #3 | $66.80 | 13.145% | $75.5809 | $75.58 | $75.60 | $75.60 |
| Purchase #4 | $114.35 | 9.550% | $125.2704 | $125.27 | $125.25 | $125.30 |
| Purchase #5 | $179.36 | 6.855% | $191.6551 | $191.66 | $191.65 | $191.70 |
| Purchase #6 | $30.66 | 12.691% | $34.5511 | $34.55 | $34.55 | $34.60 |
| Purchase #7 | $247.72 | 11.804% | $276.9609 | $276.96 | $276.95 | $277.00 |
| 7 purchase totals = | $869.18 | $954.7497 | $954.75 | $954.75 | $954.90 | |