| 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 | $90.32 | 7.402% | $97.0055 | $97.01 | $97.00 | $97.00 |
| Purchase #2 | $225.46 | 8.658% | $244.9803 | $244.98 | $245.00 | $245.00 |
| Purchase #3 | $174.54 | 7.491% | $187.6148 | $187.61 | $187.60 | $187.60 |
| Purchase #4 | $115.66 | 4.854% | $121.2741 | $121.27 | $121.25 | $121.30 |
| Purchase #5 | $103.58 | 10.387% | $114.3389 | $114.34 | $114.35 | $114.30 |
| Purchase #6 | $145.89 | 13.333% | $165.3415 | $165.34 | $165.35 | $165.30 |
| Purchase #7 | $117.88 | 5.277% | $124.1005 | $124.10 | $124.10 | $124.10 |
| 7 purchase totals = | $973.33 | $1,054.6556 | $1,054.65 | $1,054.65 | $1,054.60 | |