| 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 | $222.70 | 9.127% | $243.0258 | $243.03 | $243.05 | $243.00 |
| Purchase #2 | $56.60 | 12.757% | $63.8205 | $63.82 | $63.80 | $63.80 |
| Purchase #3 | $12.74 | 11.679% | $14.2279 | $14.23 | $14.25 | $14.20 |
| Purchase #4 | $149.34 | 6.287% | $158.729 | $158.73 | $158.75 | $158.70 |
| Purchase #5 | $146.67 | 4.318% | $153.0032 | $153.00 | $153.00 | $153.00 |
| Purchase #6 | $130.41 | 10.399% | $143.9713 | $143.97 | $143.95 | $144.00 |
| Purchase #7 | $91.98 | 7.844% | $99.1949 | $99.19 | $99.20 | $99.20 |
| 7 purchase totals = | $810.44 | $875.9726 | $875.97 | $876.00 | $875.90 | |