| 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 | $50.49 | 7.249% | $54.15 | $54.15 | $54.15 | $54.20 |
| Purchase #2 | $98.79 | 11.453% | $110.1044 | $110.10 | $110.10 | $110.10 |
| Purchase #3 | $45.34 | 4.105% | $47.2012 | $47.20 | $47.20 | $47.20 |
| Purchase #4 | $167.46 | 3.667% | $173.6008 | $173.60 | $173.60 | $173.60 |
| Purchase #5 | $81.31 | 4.682% | $85.1169 | $85.12 | $85.10 | $85.10 |
| Purchase #6 | $164.45 | 11.294% | $183.023 | $183.02 | $183.00 | $183.00 |
| Purchase #7 | $188.52 | 10.666% | $208.6275 | $208.63 | $208.65 | $208.60 |
| 7 purchase totals = | $796.36 | $861.8238 | $861.82 | $861.80 | $861.80 | |