| 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 | $23.73 | 10.720% | $26.2739 | $26.27 | $26.25 | $26.30 |
| Purchase #2 | $53.93 | 7.794% | $58.1333 | $58.13 | $58.15 | $58.10 |
| Purchase #3 | $174.93 | 10.710% | $193.665 | $193.67 | $193.65 | $193.70 |
| Purchase #4 | $243.77 | 5.142% | $256.3047 | $256.30 | $256.30 | $256.30 |
| Purchase #5 | $172.71 | 4.832% | $181.0553 | $181.06 | $181.05 | $181.10 |
| Purchase #6 | $140.97 | 12.713% | $158.8915 | $158.89 | $158.90 | $158.90 |
| Purchase #7 | $61.94 | 3.815% | $64.303 | $64.30 | $64.30 | $64.30 |
| 7 purchase totals = | $871.98 | $938.6267 | $938.62 | $938.60 | $938.70 | |