| 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 | $153.88 | 13.288% | $174.3276 | $174.33 | $174.35 | $174.30 |
| Purchase #2 | $63.72 | 11.137% | $70.8165 | $70.82 | $70.80 | $70.80 |
| Purchase #3 | $212.83 | 10.748% | $235.705 | $235.71 | $235.70 | $235.70 |
| Purchase #4 | $207.77 | 9.118% | $226.7145 | $226.71 | $226.70 | $226.70 |
| Purchase #5 | $41.81 | 5.841% | $44.2521 | $44.25 | $44.25 | $44.30 |
| Purchase #6 | $75.88 | 7.549% | $81.6082 | $81.61 | $81.60 | $81.60 |
| Purchase #7 | $55.92 | 11.442% | $62.3184 | $62.32 | $62.30 | $62.30 |
| 7 purchase totals = | $811.81 | $895.7423 | $895.75 | $895.70 | $895.70 | |