| 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 | $218.76 | 9.447% | $239.4263 | $239.43 | $239.45 | $239.40 |
| Purchase #2 | $72.68 | 3.777% | $75.4251 | $75.43 | $75.45 | $75.40 |
| Purchase #3 | $234.97 | 4.663% | $245.9267 | $245.93 | $245.95 | $245.90 |
| Purchase #4 | $83.57 | 12.771% | $94.2427 | $94.24 | $94.25 | $94.20 |
| Purchase #5 | $67.85 | 11.537% | $75.6779 | $75.68 | $75.70 | $75.70 |
| Purchase #6 | $249.66 | 6.595% | $266.1251 | $266.13 | $266.15 | $266.10 |
| Purchase #7 | $54.30 | 6.635% | $57.9028 | $57.90 | $57.90 | $57.90 |
| 7 purchase totals = | $981.79 | $1,054.7266 | $1,054.74 | $1,054.85 | $1,054.60 | |