| 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 | $250.41 | 5.283% | $263.6392 | $263.64 | $263.65 | $263.60 |
| Purchase #2 | $60.53 | 10.416% | $66.8348 | $66.83 | $66.85 | $66.80 |
| Purchase #3 | $192.35 | 10.598% | $212.7353 | $212.74 | $212.75 | $212.70 |
| Purchase #4 | $215.81 | 10.443% | $238.347 | $238.35 | $238.35 | $238.30 |
| Purchase #5 | $94.81 | 3.223% | $97.8657 | $97.87 | $97.85 | $97.90 |
| Purchase #6 | $32.44 | 7.210% | $34.7789 | $34.78 | $34.80 | $34.80 |
| Purchase #7 | $249.48 | 5.534% | $263.2862 | $263.29 | $263.30 | $263.30 |
| 7 purchase totals = | $1,095.83 | $1,177.4871 | $1,177.50 | $1,177.55 | $1,177.40 | |