| 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 | $75.49 | 9.738% | $82.8412 | $82.84 | $82.85 | $82.80 |
| Purchase #2 | $222.30 | 11.491% | $247.8445 | $247.84 | $247.85 | $247.80 |
| Purchase #3 | $225.81 | 11.390% | $251.5298 | $251.53 | $251.55 | $251.50 |
| Purchase #4 | $123.27 | 12.450% | $138.6171 | $138.62 | $138.60 | $138.60 |
| Purchase #5 | $240.92 | 4.423% | $251.5759 | $251.58 | $251.60 | $251.60 |
| Purchase #6 | $105.97 | 11.141% | $117.7761 | $117.78 | $117.80 | $117.80 |
| Purchase #7 | $22.44 | 11.525% | $25.0262 | $25.03 | $25.05 | $25.00 |
| 7 purchase totals = | $1,016.20 | $1,115.2108 | $1,115.22 | $1,115.30 | $1,115.10 | |