| 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 | $65.86 | 7.790% | $70.9905 | $70.99 | $71.00 | $71.00 |
| Purchase #2 | $105.62 | 10.119% | $116.3077 | $116.31 | $116.30 | $116.30 |
| Purchase #3 | $193.98 | 5.269% | $204.2008 | $204.20 | $204.20 | $204.20 |
| Purchase #4 | $112.95 | 3.503% | $116.9066 | $116.91 | $116.90 | $116.90 |
| Purchase #5 | $190.37 | 5.628% | $201.084 | $201.08 | $201.10 | $201.10 |
| Purchase #6 | $142.48 | 9.824% | $156.4772 | $156.48 | $156.50 | $156.50 |
| Purchase #7 | $171.78 | 9.176% | $187.5425 | $187.54 | $187.55 | $187.50 |
| 7 purchase totals = | $983.04 | $1,053.5093 | $1,053.51 | $1,053.55 | $1,053.50 | |