| 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 | $149.72 | 11.729% | $167.2807 | $167.28 | $167.30 | $167.30 |
| Purchase #2 | $21.76 | 13.534% | $24.705 | $24.71 | $24.70 | $24.70 |
| Purchase #3 | $158.45 | 4.532% | $165.631 | $165.63 | $165.65 | $165.60 |
| Purchase #4 | $33.62 | 4.214% | $35.0367 | $35.04 | $35.05 | $35.00 |
| Purchase #5 | $195.30 | 13.836% | $222.3217 | $222.32 | $222.30 | $222.30 |
| Purchase #6 | $121.56 | 11.427% | $135.4507 | $135.45 | $135.45 | $135.50 |
| Purchase #7 | $43.99 | 6.860% | $47.0077 | $47.01 | $47.00 | $47.00 |
| 7 purchase totals = | $724.40 | $797.4335 | $797.44 | $797.45 | $797.40 | |