| 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 | $147.37 | 4.524% | $154.037 | $154.04 | $154.05 | $154.00 |
| Purchase #2 | $72.33 | 7.277% | $77.5935 | $77.59 | $77.60 | $77.60 |
| Purchase #3 | $207.70 | 7.428% | $223.128 | $223.13 | $223.15 | $223.10 |
| Purchase #4 | $103.62 | 9.826% | $113.8017 | $113.80 | $113.80 | $113.80 |
| Purchase #5 | $190.34 | 8.456% | $206.4352 | $206.44 | $206.45 | $206.40 |
| Purchase #6 | $60.28 | 3.636% | $62.4718 | $62.47 | $62.45 | $62.50 |
| Purchase #7 | $100.26 | 10.156% | $110.4424 | $110.44 | $110.45 | $110.40 |
| 7 purchase totals = | $881.90 | $947.9096 | $947.91 | $947.95 | $947.80 | |