| 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 | $26.26 | 10.769% | $29.0879 | $29.09 | $29.10 | $29.10 |
| Purchase #2 | $220.26 | 6.486% | $234.5461 | $234.55 | $234.55 | $234.50 |
| Purchase #3 | $54.78 | 13.691% | $62.2799 | $62.28 | $62.30 | $62.30 |
| Purchase #4 | $223.92 | 11.390% | $249.4245 | $249.42 | $249.40 | $249.40 |
| Purchase #5 | $84.96 | 12.259% | $95.3752 | $95.38 | $95.40 | $95.40 |
| Purchase #6 | $236.38 | 6.645% | $252.0875 | $252.09 | $252.10 | $252.10 |
| Purchase #7 | $144.97 | 11.765% | $162.0257 | $162.03 | $162.05 | $162.00 |
| 7 purchase totals = | $991.53 | $1,084.8268 | $1,084.84 | $1,084.90 | $1,084.80 | |