| 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 | $221.85 | 8.680% | $241.1066 | $241.11 | $241.10 | $241.10 |
| Purchase #2 | $32.95 | 3.500% | $34.1033 | $34.10 | $34.10 | $34.10 |
| Purchase #3 | $42.62 | 9.737% | $46.7699 | $46.77 | $46.75 | $46.80 |
| Purchase #4 | $81.36 | 9.439% | $89.0396 | $89.04 | $89.05 | $89.00 |
| Purchase #5 | $93.44 | 4.132% | $97.3009 | $97.30 | $97.30 | $97.30 |
| Purchase #6 | $72.26 | 7.721% | $77.8392 | $77.84 | $77.85 | $77.80 |
| Purchase #7 | $37.56 | 3.311% | $38.8036 | $38.80 | $38.80 | $38.80 |
| 7 purchase totals = | $582.04 | $624.9631 | $624.96 | $624.95 | $624.90 | |