| 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 | $145.97 | 5.334% | $153.756 | $153.76 | $153.75 | $153.80 |
| Purchase #2 | $113.63 | 5.408% | $119.7751 | $119.78 | $119.80 | $119.80 |
| Purchase #3 | $76.74 | 8.285% | $83.0979 | $83.10 | $83.10 | $83.10 |
| Purchase #4 | $50.94 | 6.511% | $54.2567 | $54.26 | $54.25 | $54.30 |
| Purchase #5 | $45.88 | 11.368% | $51.0956 | $51.10 | $51.10 | $51.10 |
| Purchase #6 | $190.79 | 11.158% | $212.0783 | $212.08 | $212.10 | $212.10 |
| Purchase #7 | $234.49 | 7.346% | $251.7156 | $251.72 | $251.70 | $251.70 |
| 7 purchase totals = | $858.44 | $925.7752 | $925.80 | $925.80 | $925.90 | |