| 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 | $85.65 | 12.765% | $96.5832 | $96.58 | $96.60 | $96.60 |
| Purchase #2 | $140.35 | 4.474% | $146.6293 | $146.63 | $146.65 | $146.60 |
| Purchase #3 | $249.48 | 11.854% | $279.0534 | $279.05 | $279.05 | $279.10 |
| Purchase #4 | $220.88 | 8.212% | $239.0187 | $239.02 | $239.00 | $239.00 |
| Purchase #5 | $41.83 | 4.453% | $43.6927 | $43.69 | $43.70 | $43.70 |
| Purchase #6 | $141.72 | 8.716% | $154.0723 | $154.07 | $154.05 | $154.10 |
| Purchase #7 | $141.62 | 10.186% | $156.0454 | $156.05 | $156.05 | $156.00 |
| 7 purchase totals = | $1,021.53 | $1,115.0950 | $1,115.09 | $1,115.10 | $1,115.10 | |