| 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 | $94.48 | 8.716% | $102.7149 | $102.71 | $102.70 | $102.70 |
| Purchase #2 | $223.52 | 4.560% | $233.7125 | $233.71 | $233.70 | $233.70 |
| Purchase #3 | $42.91 | 10.638% | $47.4748 | $47.47 | $47.45 | $47.50 |
| Purchase #4 | $250.57 | 5.766% | $265.0179 | $265.02 | $265.00 | $265.00 |
| Purchase #5 | $150.55 | 13.532% | $170.9224 | $170.92 | $170.90 | $170.90 |
| Purchase #6 | $50.61 | 10.628% | $55.9888 | $55.99 | $56.00 | $56.00 |
| Purchase #7 | $193.71 | 7.487% | $208.2131 | $208.21 | $208.20 | $208.20 |
| 7 purchase totals = | $1,006.35 | $1,084.0444 | $1,084.03 | $1,083.95 | $1,084.00 | |