| 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 | $51.61 | 5.164% | $54.2751 | $54.28 | $54.30 | $54.30 |
| Purchase #2 | $205.92 | 5.716% | $217.6904 | $217.69 | $217.70 | $217.70 |
| Purchase #3 | $178.98 | 9.131% | $195.3227 | $195.32 | $195.30 | $195.30 |
| Purchase #4 | $91.98 | 7.239% | $98.6384 | $98.64 | $98.65 | $98.60 |
| Purchase #5 | $234.56 | 13.636% | $266.5446 | $266.54 | $266.55 | $266.50 |
| Purchase #6 | $87.48 | 13.802% | $99.554 | $99.55 | $99.55 | $99.60 |
| Purchase #7 | $46.78 | 11.186% | $52.0128 | $52.01 | $52.00 | $52.00 |
| 7 purchase totals = | $897.31 | $984.0380 | $984.03 | $984.05 | $984.00 | |