| 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 | $79.95 | 8.434% | $86.693 | $86.69 | $86.70 | $86.70 |
| Purchase #2 | $223.99 | 6.441% | $238.4172 | $238.42 | $238.40 | $238.40 |
| Purchase #3 | $194.57 | 11.712% | $217.358 | $217.36 | $217.35 | $217.40 |
| Purchase #4 | $194.58 | 4.851% | $204.0191 | $204.02 | $204.00 | $204.00 |
| Purchase #5 | $70.49 | 10.552% | $77.9281 | $77.93 | $77.95 | $77.90 |
| Purchase #6 | $61.32 | 4.484% | $64.0696 | $64.07 | $64.05 | $64.10 |
| Purchase #7 | $245.28 | 11.666% | $273.8944 | $273.89 | $273.90 | $273.90 |
| 7 purchase totals = | $1,070.18 | $1,162.3794 | $1,162.38 | $1,162.35 | $1,162.40 | |