| 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 | $60.37 | 12.805% | $68.1004 | $68.10 | $68.10 | $68.10 |
| Purchase #2 | $139.83 | 11.423% | $155.8028 | $155.80 | $155.80 | $155.80 |
| Purchase #3 | $17.37 | 3.700% | $18.0127 | $18.01 | $18.00 | $18.00 |
| Purchase #4 | $182.60 | 13.500% | $207.251 | $207.25 | $207.25 | $207.30 |
| Purchase #5 | $56.90 | 6.176% | $60.4141 | $60.41 | $60.40 | $60.40 |
| Purchase #6 | $225.53 | 13.639% | $256.29 | $256.29 | $256.30 | $256.30 |
| Purchase #7 | $76.25 | 7.139% | $81.6935 | $81.69 | $81.70 | $81.70 |
| 7 purchase totals = | $758.85 | $847.5645 | $847.55 | $847.55 | $847.60 | |