| 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 | $77.79 | 8.549% | $84.4403 | $84.44 | $84.45 | $84.40 |
| Purchase #2 | $119.39 | 13.581% | $135.6044 | $135.60 | $135.60 | $135.60 |
| Purchase #3 | $162.44 | 9.259% | $177.4803 | $177.48 | $177.50 | $177.50 |
| Purchase #4 | $164.56 | 8.485% | $178.5229 | $178.52 | $178.50 | $178.50 |
| Purchase #5 | $206.70 | 6.458% | $220.0487 | $220.05 | $220.05 | $220.00 |
| Purchase #6 | $178.68 | 10.189% | $196.8857 | $196.89 | $196.90 | $196.90 |
| Purchase #7 | $65.28 | 8.836% | $71.0481 | $71.05 | $71.05 | $71.00 |
| 7 purchase totals = | $974.84 | $1,064.0304 | $1,064.03 | $1,064.05 | $1,063.90 | |