| 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 | $102.34 | 3.262% | $105.6783 | $105.68 | $105.70 | $105.70 |
| Purchase #2 | $237.55 | 4.534% | $248.3205 | $248.32 | $248.30 | $248.30 |
| Purchase #3 | $60.75 | 11.399% | $67.6749 | $67.67 | $67.65 | $67.70 |
| Purchase #4 | $149.38 | 10.153% | $164.5466 | $164.55 | $164.55 | $164.50 |
| Purchase #5 | $32.87 | 10.381% | $36.2822 | $36.28 | $36.30 | $36.30 |
| Purchase #6 | $152.95 | 6.130% | $162.3258 | $162.33 | $162.35 | $162.30 |
| Purchase #7 | $135.53 | 12.761% | $152.825 | $152.83 | $152.85 | $152.80 |
| 7 purchase totals = | $871.37 | $937.6533 | $937.66 | $937.70 | $937.60 | |