| 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 | $190.80 | 12.440% | $214.5355 | $214.54 | $214.55 | $214.50 |
| Purchase #2 | $164.84 | 6.268% | $175.1722 | $175.17 | $175.15 | $175.20 |
| Purchase #3 | $61.47 | 8.226% | $66.5265 | $66.53 | $66.55 | $66.50 |
| Purchase #4 | $65.91 | 5.577% | $69.5858 | $69.59 | $69.60 | $69.60 |
| Purchase #5 | $114.46 | 13.860% | $130.3242 | $130.32 | $130.30 | $130.30 |
| Purchase #6 | $56.81 | 10.690% | $62.883 | $62.88 | $62.90 | $62.90 |
| Purchase #7 | $142.71 | 11.151% | $158.6236 | $158.62 | $158.60 | $158.60 |
| 7 purchase totals = | $797.00 | $877.6508 | $877.65 | $877.65 | $877.60 | |