| 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 | $46.42 | 10.295% | $51.1989 | $51.20 | $51.20 | $51.20 |
| Purchase #2 | $234.88 | 7.780% | $253.1537 | $253.15 | $253.15 | $253.20 |
| Purchase #3 | $213.25 | 10.309% | $235.2339 | $235.23 | $235.25 | $235.20 |
| Purchase #4 | $163.64 | 8.421% | $177.4201 | $177.42 | $177.40 | $177.40 |
| Purchase #5 | $155.57 | 7.549% | $167.314 | $167.31 | $167.30 | $167.30 |
| Purchase #6 | $196.32 | 12.324% | $220.5145 | $220.51 | $220.50 | $220.50 |
| Purchase #7 | $56.46 | 11.346% | $62.866 | $62.87 | $62.85 | $62.90 |
| 7 purchase totals = | $1,066.54 | $1,167.7011 | $1,167.69 | $1,167.65 | $1,167.70 | |