| 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 | $22.60 | 13.527% | $25.6571 | $25.66 | $25.65 | $25.70 |
| Purchase #2 | $155.82 | 4.480% | $162.8007 | $162.80 | $162.80 | $162.80 |
| Purchase #3 | $182.82 | 10.283% | $201.6194 | $201.62 | $201.60 | $201.60 |
| Purchase #4 | $99.69 | 11.176% | $110.8314 | $110.83 | $110.85 | $110.80 |
| Purchase #5 | $116.55 | 3.403% | $120.5162 | $120.52 | $120.50 | $120.50 |
| Purchase #6 | $142.25 | 6.689% | $151.7651 | $151.77 | $151.75 | $151.80 |
| Purchase #7 | $187.91 | 5.438% | $198.1285 | $198.13 | $198.15 | $198.10 |
| 7 purchase totals = | $907.64 | $971.3184 | $971.33 | $971.30 | $971.30 | |