| 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 | $78.57 | 4.683% | $82.2494 | $82.25 | $82.25 | $82.20 |
| Purchase #2 | $44.38 | 12.820% | $50.0695 | $50.07 | $50.05 | $50.10 |
| Purchase #3 | $38.68 | 8.254% | $41.8726 | $41.87 | $41.85 | $41.90 |
| Purchase #4 | $70.44 | 12.566% | $79.2915 | $79.29 | $79.30 | $79.30 |
| Purchase #5 | $241.28 | 7.195% | $258.6401 | $258.64 | $258.65 | $258.60 |
| Purchase #6 | $214.80 | 12.516% | $241.6844 | $241.68 | $241.70 | $241.70 |
| Purchase #7 | $133.93 | 10.250% | $147.6578 | $147.66 | $147.65 | $147.70 |
| 7 purchase totals = | $822.08 | $901.4653 | $901.46 | $901.45 | $901.50 | |