| 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 | $98.69 | 13.466% | $111.9796 | $111.98 | $112.00 | $112.00 |
| Purchase #2 | $107.41 | 9.336% | $117.4378 | $117.44 | $117.45 | $117.40 |
| Purchase #3 | $65.33 | 7.773% | $70.4081 | $70.41 | $70.40 | $70.40 |
| Purchase #4 | $115.92 | 8.732% | $126.0421 | $126.04 | $126.05 | $126.00 |
| Purchase #5 | $67.88 | 5.679% | $71.7349 | $71.73 | $71.75 | $71.70 |
| Purchase #6 | $218.86 | 6.277% | $232.5978 | $232.60 | $232.60 | $232.60 |
| Purchase #7 | $178.76 | 6.114% | $189.6894 | $189.69 | $189.70 | $189.70 |
| 7 purchase totals = | $852.85 | $919.8897 | $919.89 | $919.95 | $919.80 | |