| 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 | $34.71 | 10.481% | $38.348 | $38.35 | $38.35 | $38.30 |
| Purchase #2 | $38.38 | 9.144% | $41.8895 | $41.89 | $41.90 | $41.90 |
| Purchase #3 | $94.25 | 4.667% | $98.6486 | $98.65 | $98.65 | $98.60 |
| Purchase #4 | $176.48 | 12.394% | $198.3529 | $198.35 | $198.35 | $198.40 |
| Purchase #5 | $62.84 | 8.743% | $68.3341 | $68.33 | $68.35 | $68.30 |
| Purchase #6 | $170.38 | 4.518% | $178.0778 | $178.08 | $178.10 | $178.10 |
| Purchase #7 | $116.58 | 7.754% | $125.6196 | $125.62 | $125.60 | $125.60 |
| 7 purchase totals = | $693.62 | $749.2705 | $749.27 | $749.30 | $749.20 | |