| 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 | $99.52 | 5.872% | $105.3638 | $105.36 | $105.35 | $105.40 |
| Purchase #2 | $197.39 | 7.248% | $211.6968 | $211.70 | $211.70 | $211.70 |
| Purchase #3 | $72.84 | 6.773% | $77.7735 | $77.77 | $77.75 | $77.80 |
| Purchase #4 | $216.34 | 4.557% | $226.1986 | $226.20 | $226.20 | $226.20 |
| Purchase #5 | $232.95 | 6.668% | $248.4831 | $248.48 | $248.50 | $248.50 |
| Purchase #6 | $127.62 | 8.797% | $138.8467 | $138.85 | $138.85 | $138.80 |
| Purchase #7 | $181.78 | 6.298% | $193.2285 | $193.23 | $193.25 | $193.20 |
| 7 purchase totals = | $1,128.44 | $1,201.5910 | $1,201.59 | $1,201.60 | $1,201.60 | |