| 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 | $192.33 | 5.521% | $202.9485 | $202.95 | $202.95 | $202.90 |
| Purchase #2 | $37.78 | 8.104% | $40.8417 | $40.84 | $40.85 | $40.80 |
| Purchase #3 | $18.77 | 4.640% | $19.6409 | $19.64 | $19.65 | $19.60 |
| Purchase #4 | $21.64 | 3.171% | $22.3262 | $22.33 | $22.35 | $22.30 |
| Purchase #5 | $250.83 | 6.399% | $266.8806 | $266.88 | $266.90 | $266.90 |
| Purchase #6 | $185.99 | 12.256% | $208.7849 | $208.78 | $208.80 | $208.80 |
| Purchase #7 | $70.44 | 6.841% | $75.2588 | $75.26 | $75.25 | $75.30 |
| 7 purchase totals = | $777.78 | $836.6816 | $836.68 | $836.75 | $836.60 | |