| 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 | $45.87 | 10.130% | $50.5166 | $50.52 | $50.50 | $50.50 |
| Purchase #2 | $185.34 | 13.373% | $210.1255 | $210.13 | $210.15 | $210.10 |
| Purchase #3 | $143.56 | 7.527% | $154.3658 | $154.37 | $154.35 | $154.40 |
| Purchase #4 | $153.85 | 3.170% | $158.727 | $158.73 | $158.75 | $158.70 |
| Purchase #5 | $156.57 | 3.865% | $162.6214 | $162.62 | $162.60 | $162.60 |
| Purchase #6 | $116.40 | 8.231% | $125.9809 | $125.98 | $126.00 | $126.00 |
| Purchase #7 | $183.84 | 9.675% | $201.6265 | $201.63 | $201.65 | $201.60 |
| 7 purchase totals = | $985.43 | $1,063.9637 | $1,063.98 | $1,064.00 | $1,063.90 | |