| 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 | $32.93 | 6.502% | $35.0711 | $35.07 | $35.05 | $35.10 |
| Purchase #2 | $179.71 | 10.258% | $198.1447 | $198.14 | $198.15 | $198.10 |
| Purchase #3 | $45.89 | 4.141% | $47.7903 | $47.79 | $47.80 | $47.80 |
| Purchase #4 | $166.41 | 5.326% | $175.273 | $175.27 | $175.25 | $175.30 |
| Purchase #5 | $26.42 | 7.671% | $28.4467 | $28.45 | $28.45 | $28.40 |
| Purchase #6 | $84.89 | 4.300% | $88.5403 | $88.54 | $88.55 | $88.50 |
| Purchase #7 | $178.40 | 12.700% | $201.0568 | $201.06 | $201.05 | $201.10 |
| 7 purchase totals = | $714.65 | $774.3229 | $774.32 | $774.30 | $774.30 | |