| 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 | $78.27 | 11.181% | $87.0214 | $87.02 | $87.00 | $87.00 |
| Purchase #2 | $61.71 | 9.339% | $67.4731 | $67.47 | $67.45 | $67.50 |
| Purchase #3 | $157.81 | 13.646% | $179.3448 | $179.34 | $179.35 | $179.30 |
| Purchase #4 | $123.63 | 9.439% | $135.2994 | $135.30 | $135.30 | $135.30 |
| Purchase #5 | $30.48 | 7.705% | $32.8285 | $32.83 | $32.85 | $32.80 |
| Purchase #6 | $175.89 | 11.383% | $195.9116 | $195.91 | $195.90 | $195.90 |
| Purchase #7 | $94.52 | 12.532% | $106.3652 | $106.37 | $106.35 | $106.40 |
| 7 purchase totals = | $722.31 | $804.2440 | $804.24 | $804.20 | $804.20 | |