| 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 | $74.38 | 13.573% | $84.4756 | $84.48 | $84.50 | $84.50 |
| Purchase #2 | $122.93 | 10.446% | $135.7713 | $135.77 | $135.75 | $135.80 |
| Purchase #3 | $141.98 | 10.165% | $156.4123 | $156.41 | $156.40 | $156.40 |
| Purchase #4 | $21.28 | 7.861% | $22.9528 | $22.95 | $22.95 | $23.00 |
| Purchase #5 | $179.88 | 12.543% | $202.4423 | $202.44 | $202.45 | $202.40 |
| Purchase #6 | $180.40 | 3.265% | $186.2901 | $186.29 | $186.30 | $186.30 |
| Purchase #7 | $111.83 | 5.104% | $117.5378 | $117.54 | $117.55 | $117.50 |
| 7 purchase totals = | $832.68 | $905.8822 | $905.88 | $905.90 | $905.90 | |