| 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 | $57.36 | 8.640% | $62.3159 | $62.32 | $62.30 | $62.30 |
| Purchase #2 | $113.58 | 7.540% | $122.1439 | $122.14 | $122.15 | $122.10 |
| Purchase #3 | $207.85 | 12.735% | $234.3197 | $234.32 | $234.30 | $234.30 |
| Purchase #4 | $51.78 | 9.813% | $56.8612 | $56.86 | $56.85 | $56.90 |
| Purchase #5 | $133.53 | 7.820% | $143.972 | $143.97 | $143.95 | $144.00 |
| Purchase #6 | $250.57 | 10.193% | $276.1106 | $276.11 | $276.10 | $276.10 |
| Purchase #7 | $99.99 | 8.310% | $108.2992 | $108.30 | $108.30 | $108.30 |
| 7 purchase totals = | $914.66 | $1,004.0225 | $1,004.02 | $1,003.95 | $1,004.00 | |