| 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 | $58.90 | 6.769% | $62.8869 | $62.89 | $62.90 | $62.90 |
| Purchase #2 | $80.84 | 7.858% | $87.1924 | $87.19 | $87.20 | $87.20 |
| Purchase #3 | $147.30 | 9.683% | $161.5631 | $161.56 | $161.55 | $161.60 |
| Purchase #4 | $216.90 | 9.384% | $237.2539 | $237.25 | $237.25 | $237.30 |
| Purchase #5 | $94.38 | 13.741% | $107.3488 | $107.35 | $107.35 | $107.30 |
| Purchase #6 | $11.41 | 12.482% | $12.8342 | $12.83 | $12.85 | $12.80 |
| Purchase #7 | $66.30 | 8.586% | $71.9925 | $71.99 | $72.00 | $72.00 |
| 7 purchase totals = | $676.03 | $741.0718 | $741.06 | $741.10 | $741.10 | |