| 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 | $102.37 | 9.586% | $112.1832 | $112.18 | $112.20 | $112.20 |
| Purchase #2 | $249.80 | 8.370% | $270.7083 | $270.71 | $270.70 | $270.70 |
| Purchase #3 | $148.38 | 9.550% | $162.5503 | $162.55 | $162.55 | $162.60 |
| Purchase #4 | $75.44 | 5.557% | $79.6322 | $79.63 | $79.65 | $79.60 |
| Purchase #5 | $218.92 | 6.576% | $233.3162 | $233.32 | $233.30 | $233.30 |
| Purchase #6 | $185.31 | 6.164% | $196.7325 | $196.73 | $196.75 | $196.70 |
| Purchase #7 | $68.84 | 12.145% | $77.2006 | $77.20 | $77.20 | $77.20 |
| 7 purchase totals = | $1,049.06 | $1,132.3233 | $1,132.32 | $1,132.35 | $1,132.30 | |