| 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 | $245.99 | 9.268% | $268.7884 | $268.79 | $268.80 | $268.80 |
| Purchase #2 | $105.95 | 10.371% | $116.9381 | $116.94 | $116.95 | $116.90 |
| Purchase #3 | $226.35 | 8.764% | $246.1873 | $246.19 | $246.20 | $246.20 |
| Purchase #4 | $49.71 | 5.262% | $52.3257 | $52.33 | $52.35 | $52.30 |
| Purchase #5 | $70.68 | 9.732% | $77.5586 | $77.56 | $77.55 | $77.60 |
| Purchase #6 | $79.98 | 4.296% | $83.4159 | $83.42 | $83.40 | $83.40 |
| Purchase #7 | $116.37 | 11.564% | $129.827 | $129.83 | $129.85 | $129.80 |
| 7 purchase totals = | $895.03 | $975.0410 | $975.06 | $975.10 | $975.00 | |