| 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 | $115.65 | 8.737% | $125.7543 | $125.75 | $125.75 | $125.80 |
| Purchase #2 | $69.55 | 8.769% | $75.6488 | $75.65 | $75.65 | $75.60 |
| Purchase #3 | $147.75 | 4.244% | $154.0205 | $154.02 | $154.00 | $154.00 |
| Purchase #4 | $151.65 | 6.451% | $161.4329 | $161.43 | $161.45 | $161.40 |
| Purchase #5 | $64.35 | 13.115% | $72.7895 | $72.79 | $72.80 | $72.80 |
| Purchase #6 | $47.95 | 13.777% | $54.5561 | $54.56 | $54.55 | $54.60 |
| Purchase #7 | $62.59 | 9.627% | $68.6155 | $68.62 | $68.60 | $68.60 |
| 7 purchase totals = | $659.49 | $712.8176 | $712.82 | $712.80 | $712.80 | |