| 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 | $61.83 | 8.343% | $66.9885 | $66.99 | $67.00 | $67.00 |
| Purchase #2 | $183.72 | 8.432% | $199.2113 | $199.21 | $199.20 | $199.20 |
| Purchase #3 | $237.69 | 9.294% | $259.7809 | $259.78 | $259.80 | $259.80 |
| Purchase #4 | $122.58 | 6.595% | $130.6642 | $130.66 | $130.65 | $130.70 |
| Purchase #5 | $188.59 | 12.548% | $212.2543 | $212.25 | $212.25 | $212.30 |
| Purchase #6 | $91.73 | 5.309% | $96.5999 | $96.60 | $96.60 | $96.60 |
| Purchase #7 | $126.96 | 12.154% | $142.3907 | $142.39 | $142.40 | $142.40 |
| 7 purchase totals = | $1,013.10 | $1,107.8898 | $1,107.88 | $1,107.90 | $1,108.00 | |