| 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 | $41.92 | 12.223% | $47.0439 | $47.04 | $47.05 | $47.00 |
| Purchase #2 | $50.45 | 8.265% | $54.6197 | $54.62 | $54.60 | $54.60 |
| Purchase #3 | $101.55 | 6.307% | $107.9548 | $107.95 | $107.95 | $108.00 |
| Purchase #4 | $154.88 | 4.777% | $162.2786 | $162.28 | $162.30 | $162.30 |
| Purchase #5 | $24.81 | 10.720% | $27.4696 | $27.47 | $27.45 | $27.50 |
| Purchase #6 | $183.87 | 3.217% | $189.7851 | $189.79 | $189.80 | $189.80 |
| Purchase #7 | $22.43 | 4.352% | $23.4062 | $23.41 | $23.40 | $23.40 |
| 7 purchase totals = | $579.91 | $612.5579 | $612.56 | $612.55 | $612.60 | |