| 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 | $92.53 | 7.141% | $99.1376 | $99.14 | $99.15 | $99.10 |
| Purchase #2 | $62.36 | 11.575% | $69.5782 | $69.58 | $69.60 | $69.60 |
| Purchase #3 | $161.37 | 9.333% | $176.4307 | $176.43 | $176.45 | $176.40 |
| Purchase #4 | $98.75 | 6.106% | $104.7797 | $104.78 | $104.80 | $104.80 |
| Purchase #5 | $42.80 | 9.433% | $46.8373 | $46.84 | $46.85 | $46.80 |
| Purchase #6 | $171.70 | 11.804% | $191.9675 | $191.97 | $191.95 | $192.00 |
| Purchase #7 | $21.84 | 8.469% | $23.6896 | $23.69 | $23.70 | $23.70 |
| 7 purchase totals = | $651.35 | $712.4206 | $712.43 | $712.50 | $712.40 | |