| 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 | $240.76 | 9.437% | $263.4805 | $263.48 | $263.50 | $263.50 |
| Purchase #2 | $69.58 | 11.653% | $77.6882 | $77.69 | $77.70 | $77.70 |
| Purchase #3 | $92.33 | 4.741% | $96.7074 | $96.71 | $96.70 | $96.70 |
| Purchase #4 | $44.58 | 3.168% | $45.9923 | $45.99 | $46.00 | $46.00 |
| Purchase #5 | $172.94 | 12.854% | $195.1697 | $195.17 | $195.15 | $195.20 |
| Purchase #6 | $123.73 | 7.274% | $132.7301 | $132.73 | $132.75 | $132.70 |
| Purchase #7 | $153.84 | 12.492% | $173.0577 | $173.06 | $173.05 | $173.10 |
| 7 purchase totals = | $897.76 | $984.8259 | $984.83 | $984.85 | $984.90 | |