| 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 | $89.27 | 4.423% | $93.2184 | $93.22 | $93.20 | $93.20 |
| Purchase #2 | $201.26 | 12.186% | $225.7855 | $225.79 | $225.80 | $225.80 |
| Purchase #3 | $69.37 | 8.130% | $75.0098 | $75.01 | $75.00 | $75.00 |
| Purchase #4 | $165.43 | 9.702% | $181.48 | $181.48 | $181.50 | $181.50 |
| Purchase #5 | $45.47 | 12.614% | $51.2056 | $51.21 | $51.20 | $51.20 |
| Purchase #6 | $247.60 | 8.717% | $269.1833 | $269.18 | $269.20 | $269.20 |
| Purchase #7 | $43.78 | 13.756% | $49.8024 | $49.80 | $49.80 | $49.80 |
| 7 purchase totals = | $862.18 | $945.6850 | $945.69 | $945.70 | $945.70 | |