| 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 | $85.33 | 13.388% | $96.754 | $96.75 | $96.75 | $96.80 |
| Purchase #2 | $62.69 | 7.825% | $67.5955 | $67.60 | $67.60 | $67.60 |
| Purchase #3 | $136.97 | 4.489% | $143.1186 | $143.12 | $143.10 | $143.10 |
| Purchase #4 | $146.63 | 5.113% | $154.1272 | $154.13 | $154.15 | $154.10 |
| Purchase #5 | $19.46 | 12.639% | $21.9195 | $21.92 | $21.90 | $21.90 |
| Purchase #6 | $228.51 | 5.627% | $241.3683 | $241.37 | $241.35 | $241.40 |
| Purchase #7 | $138.35 | 11.587% | $154.3806 | $154.38 | $154.40 | $154.40 |
| 7 purchase totals = | $817.94 | $879.2637 | $879.27 | $879.25 | $879.30 | |