| 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 | $11.66 | 3.837% | $12.1074 | $12.11 | $12.10 | $12.10 |
| Purchase #2 | $198.42 | 6.687% | $211.6883 | $211.69 | $211.70 | $211.70 |
| Purchase #3 | $225.61 | 13.416% | $255.8778 | $255.88 | $255.90 | $255.90 |
| Purchase #4 | $87.61 | 8.223% | $94.8142 | $94.81 | $94.80 | $94.80 |
| Purchase #5 | $15.70 | 12.331% | $17.636 | $17.64 | $17.65 | $17.60 |
| Purchase #6 | $13.66 | 3.582% | $14.1493 | $14.15 | $14.15 | $14.10 |
| Purchase #7 | $40.61 | 13.486% | $46.0867 | $46.09 | $46.10 | $46.10 |
| 7 purchase totals = | $593.27 | $652.3597 | $652.37 | $652.40 | $652.30 | |