| 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 | $30.49 | 11.312% | $33.939 | $33.94 | $33.95 | $33.90 |
| Purchase #2 | $44.78 | 13.271% | $50.7228 | $50.72 | $50.70 | $50.70 |
| Purchase #3 | $95.42 | 13.776% | $108.5651 | $108.57 | $108.55 | $108.60 |
| Purchase #4 | $22.89 | 8.804% | $24.9052 | $24.91 | $24.90 | $24.90 |
| Purchase #5 | $243.93 | 10.710% | $270.0549 | $270.05 | $270.05 | $270.10 |
| Purchase #6 | $248.77 | 4.820% | $260.7607 | $260.76 | $260.75 | $260.80 |
| Purchase #7 | $138.59 | 13.349% | $157.0904 | $157.09 | $157.10 | $157.10 |
| 7 purchase totals = | $824.87 | $906.0381 | $906.04 | $906.00 | $906.10 | |