| 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 | $100.93 | 3.174% | $104.1335 | $104.13 | $104.15 | $104.10 |
| Purchase #2 | $145.79 | 9.197% | $159.1983 | $159.20 | $159.20 | $159.20 |
| Purchase #3 | $63.32 | 11.441% | $70.5644 | $70.56 | $70.55 | $70.60 |
| Purchase #4 | $215.52 | 3.291% | $222.6128 | $222.61 | $222.60 | $222.60 |
| Purchase #5 | $110.52 | 6.766% | $117.9978 | $118.00 | $118.00 | $118.00 |
| Purchase #6 | $235.69 | 13.452% | $267.395 | $267.40 | $267.40 | $267.40 |
| Purchase #7 | $24.65 | 12.524% | $27.7372 | $27.74 | $27.75 | $27.70 |
| 7 purchase totals = | $896.42 | $969.6390 | $969.64 | $969.65 | $969.60 | |