| 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 | $115.29 | 13.415% | $130.7562 | $130.76 | $130.75 | $130.80 |
| Purchase #2 | $196.66 | 8.181% | $212.7488 | $212.75 | $212.75 | $212.70 |
| Purchase #3 | $124.46 | 7.806% | $134.1753 | $134.18 | $134.20 | $134.20 |
| Purchase #4 | $107.59 | 7.646% | $115.8163 | $115.82 | $115.80 | $115.80 |
| Purchase #5 | $132.45 | 10.268% | $146.05 | $146.05 | $146.05 | $146.10 |
| Purchase #6 | $230.94 | 4.302% | $240.875 | $240.88 | $240.90 | $240.90 |
| Purchase #7 | $44.67 | 5.300% | $47.0375 | $47.04 | $47.05 | $47.00 |
| 7 purchase totals = | $952.06 | $1,027.4591 | $1,027.48 | $1,027.50 | $1,027.50 | |