| 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 | $62.39 | 13.784% | $70.9898 | $70.99 | $71.00 | $71.00 |
| Purchase #2 | $132.27 | 10.835% | $146.6015 | $146.60 | $146.60 | $146.60 |
| Purchase #3 | $108.84 | 5.177% | $114.4746 | $114.47 | $114.45 | $114.50 |
| Purchase #4 | $26.25 | 8.716% | $28.538 | $28.54 | $28.55 | $28.50 |
| Purchase #5 | $170.86 | 4.844% | $179.1365 | $179.14 | $179.15 | $179.10 |
| Purchase #6 | $51.52 | 10.550% | $56.9554 | $56.96 | $56.95 | $57.00 |
| Purchase #7 | $241.75 | 3.558% | $250.3515 | $250.35 | $250.35 | $250.40 |
| 7 purchase totals = | $793.88 | $847.0473 | $847.05 | $847.05 | $847.10 | |