| 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 | $10.42 | 13.271% | $11.8028 | $11.80 | $11.80 | $11.80 |
| Purchase #2 | $5.70 | 5.720% | $6.026 | $6.03 | $6.05 | $6.00 |
| Purchase #3 | $53.53 | 12.103% | $60.0087 | $60.01 | $60.00 | $60.00 |
| Purchase #4 | $179.32 | 13.786% | $204.0411 | $204.04 | $204.05 | $204.00 |
| Purchase #5 | $228.41 | 13.845% | $260.0334 | $260.03 | $260.05 | $260.00 |
| Purchase #6 | $37.28 | 11.584% | $41.5985 | $41.60 | $41.60 | $41.60 |
| Purchase #7 | $220.77 | 10.208% | $243.3062 | $243.31 | $243.30 | $243.30 |
| 7 purchase totals = | $735.43 | $826.8167 | $826.82 | $826.85 | $826.70 | |