| 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 | $72.56 | 11.212% | $80.6954 | $80.70 | $80.70 | $80.70 |
| Purchase #2 | $75.96 | 5.631% | $80.2373 | $80.24 | $80.25 | $80.20 |
| Purchase #3 | $143.85 | 12.384% | $161.6644 | $161.66 | $161.65 | $161.70 |
| Purchase #4 | $235.79 | 4.453% | $246.2897 | $246.29 | $246.30 | $246.30 |
| Purchase #5 | $42.78 | 8.439% | $46.3902 | $46.39 | $46.40 | $46.40 |
| Purchase #6 | $243.35 | 10.718% | $269.4323 | $269.43 | $269.45 | $269.40 |
| Purchase #7 | $122.77 | 7.751% | $132.2859 | $132.29 | $132.30 | $132.30 |
| 7 purchase totals = | $937.06 | $1,016.9952 | $1,017.00 | $1,017.05 | $1,017.00 | |