| 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 | $6.66 | 10.203% | $7.3395 | $7.34 | $7.35 | $7.30 |
| Purchase #2 | $97.83 | 8.329% | $105.9783 | $105.98 | $106.00 | $106.00 |
| Purchase #3 | $90.35 | 3.415% | $93.4355 | $93.44 | $93.45 | $93.40 |
| Purchase #4 | $208.64 | 5.131% | $219.3453 | $219.35 | $219.35 | $219.30 |
| Purchase #5 | $232.58 | 6.561% | $247.8396 | $247.84 | $247.85 | $247.80 |
| Purchase #6 | $162.97 | 9.785% | $178.9166 | $178.92 | $178.90 | $178.90 |
| Purchase #7 | $78.65 | 12.346% | $88.3601 | $88.36 | $88.35 | $88.40 |
| 7 purchase totals = | $877.68 | $941.2149 | $941.23 | $941.25 | $941.10 | |