| 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 | $152.45 | 5.305% | $160.5375 | $160.54 | $160.55 | $160.50 |
| Purchase #2 | $12.77 | 5.788% | $13.5091 | $13.51 | $13.50 | $13.50 |
| Purchase #3 | $236.38 | 7.686% | $254.5482 | $254.55 | $254.55 | $254.50 |
| Purchase #4 | $162.50 | 9.717% | $178.2901 | $178.29 | $178.30 | $178.30 |
| Purchase #5 | $141.30 | 11.577% | $157.6583 | $157.66 | $157.65 | $157.70 |
| Purchase #6 | $193.36 | 4.344% | $201.7596 | $201.76 | $201.75 | $201.80 |
| Purchase #7 | $95.65 | 5.487% | $100.8983 | $100.90 | $100.90 | $100.90 |
| 7 purchase totals = | $994.41 | $1,067.2011 | $1,067.21 | $1,067.20 | $1,067.20 | |