| 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 | $68.59 | 10.401% | $75.724 | $75.72 | $75.70 | $75.70 |
| Purchase #2 | $65.55 | 8.424% | $71.0719 | $71.07 | $71.05 | $71.10 |
| Purchase #3 | $218.66 | 13.376% | $247.908 | $247.91 | $247.90 | $247.90 |
| Purchase #4 | $77.80 | 6.440% | $82.8103 | $82.81 | $82.80 | $82.80 |
| Purchase #5 | $246.33 | 9.194% | $268.9776 | $268.98 | $269.00 | $269.00 |
| Purchase #6 | $197.29 | 3.835% | $204.8561 | $204.86 | $204.85 | $204.90 |
| Purchase #7 | $82.94 | 13.637% | $94.2505 | $94.25 | $94.25 | $94.30 |
| 7 purchase totals = | $957.16 | $1,045.5984 | $1,045.60 | $1,045.55 | $1,045.70 | |