| 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 | $230.96 | 5.243% | $243.0692 | $243.07 | $243.05 | $243.10 |
| Purchase #2 | $245.71 | 3.616% | $254.5949 | $254.59 | $254.60 | $254.60 |
| Purchase #3 | $71.93 | 11.224% | $80.0034 | $80.00 | $80.00 | $80.00 |
| Purchase #4 | $151.67 | 3.745% | $157.35 | $157.35 | $157.35 | $157.40 |
| Purchase #5 | $62.93 | 9.370% | $68.8265 | $68.83 | $68.85 | $68.80 |
| Purchase #6 | $74.33 | 4.293% | $77.521 | $77.52 | $77.50 | $77.50 |
| Purchase #7 | $183.41 | 6.851% | $195.9754 | $195.98 | $196.00 | $196.00 |
| 7 purchase totals = | $1,020.94 | $1,077.3404 | $1,077.34 | $1,077.35 | $1,077.40 | |