| 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 | $204.46 | 8.399% | $221.6326 | $221.63 | $221.65 | $221.60 |
| Purchase #2 | $63.40 | 10.867% | $70.2897 | $70.29 | $70.30 | $70.30 |
| Purchase #3 | $130.42 | 11.700% | $145.6791 | $145.68 | $145.70 | $145.70 |
| Purchase #4 | $213.77 | 11.460% | $238.268 | $238.27 | $238.25 | $238.30 |
| Purchase #5 | $17.25 | 10.216% | $19.0123 | $19.01 | $19.00 | $19.00 |
| Purchase #6 | $76.74 | 9.106% | $83.7279 | $83.73 | $83.75 | $83.70 |
| Purchase #7 | $209.28 | 4.167% | $218.0007 | $218.00 | $218.00 | $218.00 |
| 7 purchase totals = | $915.32 | $996.6103 | $996.61 | $996.65 | $996.60 | |