| 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 | $229.62 | 10.393% | $253.4844 | $253.48 | $253.50 | $253.50 |
| Purchase #2 | $138.26 | 3.413% | $142.9788 | $142.98 | $143.00 | $143.00 |
| Purchase #3 | $130.76 | 6.529% | $139.2973 | $139.30 | $139.30 | $139.30 |
| Purchase #4 | $65.31 | 5.567% | $68.9458 | $68.95 | $68.95 | $68.90 |
| Purchase #5 | $200.60 | 5.503% | $211.639 | $211.64 | $211.65 | $211.60 |
| Purchase #6 | $80.73 | 12.277% | $90.6412 | $90.64 | $90.65 | $90.60 |
| Purchase #7 | $25.54 | 10.719% | $28.2776 | $28.28 | $28.30 | $28.30 |
| 7 purchase totals = | $870.82 | $935.2641 | $935.27 | $935.35 | $935.20 | |