| 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 | $59.50 | 10.506% | $65.7511 | $65.75 | $65.75 | $65.80 |
| Purchase #2 | $201.34 | 4.752% | $210.9077 | $210.91 | $210.90 | $210.90 |
| Purchase #3 | $170.98 | 10.759% | $189.3757 | $189.38 | $189.40 | $189.40 |
| Purchase #4 | $200.35 | 13.662% | $227.7218 | $227.72 | $227.70 | $227.70 |
| Purchase #5 | $21.81 | 13.763% | $24.8117 | $24.81 | $24.80 | $24.80 |
| Purchase #6 | $63.58 | 7.673% | $68.4585 | $68.46 | $68.45 | $68.50 |
| Purchase #7 | $134.70 | 13.463% | $152.8347 | $152.83 | $152.85 | $152.80 |
| 7 purchase totals = | $852.26 | $939.8612 | $939.86 | $939.85 | $939.90 | |