| 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 | $236.57 | 12.675% | $266.5552 | $266.56 | $266.55 | $266.60 |
| Purchase #2 | $220.30 | 4.773% | $230.8149 | $230.81 | $230.80 | $230.80 |
| Purchase #3 | $58.70 | 5.780% | $62.0929 | $62.09 | $62.10 | $62.10 |
| Purchase #4 | $153.39 | 12.798% | $173.0209 | $173.02 | $173.00 | $173.00 |
| Purchase #5 | $80.72 | 5.374% | $85.0579 | $85.06 | $85.05 | $85.10 |
| Purchase #6 | $212.86 | 8.619% | $231.2064 | $231.21 | $231.20 | $231.20 |
| Purchase #7 | $21.86 | 3.540% | $22.6338 | $22.63 | $22.65 | $22.60 |
| 7 purchase totals = | $984.40 | $1,071.3820 | $1,071.38 | $1,071.35 | $1,071.40 | |