| 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 | $67.97 | 7.559% | $73.1079 | $73.11 | $73.10 | $73.10 |
| Purchase #2 | $179.72 | 10.532% | $198.6481 | $198.65 | $198.65 | $198.60 |
| Purchase #3 | $28.94 | 9.600% | $31.7182 | $31.72 | $31.70 | $31.70 |
| Purchase #4 | $68.37 | 3.138% | $70.5155 | $70.52 | $70.50 | $70.50 |
| Purchase #5 | $17.78 | 10.425% | $19.6336 | $19.63 | $19.65 | $19.60 |
| Purchase #6 | $160.78 | 13.441% | $182.3904 | $182.39 | $182.40 | $182.40 |
| Purchase #7 | $222.48 | 12.652% | $250.6282 | $250.63 | $250.65 | $250.60 |
| 7 purchase totals = | $746.04 | $826.6419 | $826.65 | $826.65 | $826.50 | |