| 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 | $48.66 | 8.364% | $52.7299 | $52.73 | $52.75 | $52.70 |
| Purchase #2 | $85.26 | 3.208% | $87.9951 | $88.00 | $88.00 | $88.00 |
| Purchase #3 | $116.49 | 4.801% | $122.0827 | $122.08 | $122.10 | $122.10 |
| Purchase #4 | $225.38 | 8.772% | $245.1503 | $245.15 | $245.15 | $245.20 |
| Purchase #5 | $72.76 | 13.521% | $82.5979 | $82.60 | $82.60 | $82.60 |
| Purchase #6 | $103.35 | 8.692% | $112.3332 | $112.33 | $112.35 | $112.30 |
| Purchase #7 | $39.37 | 10.236% | $43.3999 | $43.40 | $43.40 | $43.40 |
| 7 purchase totals = | $691.27 | $746.2890 | $746.29 | $746.35 | $746.30 | |